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8adacba6__and_TMJ_Flashcards___Cram_com__f_joints_are_found_int_he_TMJ_
[synovial joint] lateral pterygoid muscle suprahyoid infrahyoid
muscles involved in depression of the mandible
[]
Infratemporal fossa and TMJ Flashcards - Cram.com
what type of joints are found int he TMJ?
http://www.cram.com/flashcards/infratemporal-fossa-and-tmj-719018
44/1438042990445.44_20150728002310-00175-ip-10-236-191-2_382075549_0.json
8adacba6__and_TMJ_Flashcards___Cram_com__f_joints_are_found_int_he_TMJ_
[synovial joint] temporalis masseter medial pterygoid
muscles involved in elevation of the mandible
[]
Infratemporal fossa and TMJ Flashcards - Cram.com
what type of joints are found int he TMJ?
http://www.cram.com/flashcards/infratemporal-fossa-and-tmj-719018
44/1438042990445.44_20150728002310-00175-ip-10-236-191-2_382075549_0.json
8adacba6__and_TMJ_Flashcards___Cram_com__f_joints_are_found_int_he_TMJ_
[synovial joint] inferior head of lateral pyerygoid - contracting (translation) superior head - quiet
muscles involved in opening
[]
Infratemporal fossa and TMJ Flashcards - Cram.com
what type of joints are found int he TMJ?
http://www.cram.com/flashcards/infratemporal-fossa-and-tmj-719018
44/1438042990445.44_20150728002310-00175-ip-10-236-191-2_382075549_0.json
8adacba6__and_TMJ_Flashcards___Cram_com__f_joints_are_found_int_he_TMJ_
[synovial joint] inferior head - quiet superior head - contracting
muscles involved in closing
[]
Infratemporal fossa and TMJ Flashcards - Cram.com
what type of joints are found int he TMJ?
http://www.cram.com/flashcards/infratemporal-fossa-and-tmj-719018
44/1438042990445.44_20150728002310-00175-ip-10-236-191-2_382075549_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Phrenology
theory that linked our mental abilities to bumps on the skull
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Biological Psychologists
study links between biology and behavior
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Dendrites
Receive messages from other neurons
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Neurons
Neural system built up fro, billions of nerve cells, consists of a cell body and its branching fiber
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Axon
Carries information to other neurons
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Myelin sheath
insulates speed and transmission of info
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] axon terminals
sends info across the synapse
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] neurotransmitters
chemical messengers that affect mood
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] nucleus
contains DNA
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Action potential
neural impulse or brief electrical charge that travels down the axon
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] depolarization
when sodium ions rush in cell
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] polarization
inactive neuron, also said to be at its resting potential
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] repolarization
when potassium ions rush out of the cell (fired)
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Inhibitory role
- ions allowed in, prevents firing
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Excitatory role
+ ions allowed in, causes firing
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] All or none response
The idea that increasing a stimulus above threshold will not increase a neural impulse's intensity
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Threshold
The amount of excitatory signals minus inhibitory signals require to trigger a neural impulse
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Acetycholine
enables muscle action, leaning, and memory --> alzheimers
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Dopeamine
Influences movement, learning, attention, and emotion -->tremors, parkinsons disease
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Serotonin
affects mood, hunger, sleep, and arousal lack --> depression
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Norepinephrine
controls alertness and arousal lack --> depress mood
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] GABA
Major inhibitory neurotransmitter, keeps brain calmed --> seizures, tremors, insomnia
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Glutamate
Excitatory transmitter, involved in memory -->overstimulate producing migraines or seizures
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Agonist
helps NT do job
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Antagonist
blocks NT from doing job
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] CNS
Brain and spinal cord
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] PNS
sense receptors, muscles, glands
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] nerves
sensory and motor axons bundled into electrical cables
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] sensory neurons
carry info to CNS
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] motor neurons
carry info from CNS to PNS
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] interneurons
carry info from all intervened neurons in the CNS
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] reflex
automatic response to stimuli
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Neural networks
work groups of neural clusters, produce results to learning
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Sonamic NS
controls conscious thoughts and movements of skeletal muscles
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Autonomic NS
controls unconscious thoughts and behaviors of internal organs
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Sympathetic
AROUSAL
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Parasympathetic
calm
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Lession
Tissue Destruction
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] EEG
amplified recording of the waves of electrical activity that sweep across the brain's surface
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] CT scan
examines the brain by taking x-ray photographs that can reveal brain damage
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] PET scan
a visual display of brain activity that detects where a radioactive form of glucose goes while the brain performs a task "food for thought"
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] MRI
a technique that uses magnetic fields and radiowaves to produce computer generated images that distinguish among different types of soft tissue
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Brainstem
Oldest part and central core of the brain
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] medulla
controls heartbeat and breathing
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] reticular formation
nerve network in BS that plays an important role in controlling arousal
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] thalamus
sensory switchboard, receives all sense BUT smell
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] cerebellum
Influences one type of nonverbal learning and memory, major function is coordination of voluntary movement and muscle control IMPLICIT
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Hippocampus
Processes memory EXPLICIT
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Limbic system
regulates emotions and motivations
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] hypothalamus
Hunger, thirst, sex; pleasure center
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] occipital lobe
receives visual info form opposite visual field
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] frontal lobe
involved in speaking, muscle movement, making plans, and judgements
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] parietal lobe
registers and processes body sensations
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] temporal lobe
receives auditory info from the opposite ear
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] amygdala
neural centers linked to emotion, mainly fear and aggression
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] pituitary gland
secretes hormones that make you grow
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] reward deficiency system
A stem of genetic pleasure in the form of alcoholism, drug abuse, food binging, and other addictive disorders
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] cerebral cortex
the most complex functions of human behavior and the most developed
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Glial cells
support, protect and nourish cortical neurons
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] association areas
areas of the brain that don't receive sensory information or direct movement but integrate and interpret information received by other regions
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] aphasia
impairment in language
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Broca's area
involved in producing speech
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Wernickie's area
involved in understanding speech
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] angular gyrus
involved in recoding printed words into auditory form
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] plasticity
the quality of the brain that makes it possible for the undamaged brain areas to take over the functions of damaged regions
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Left hemisphere
words and logic
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] Right hemisphere
art, music, intuition
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] sensory cortex
registers and processes body sensations
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] motor cortex
control voluntary movements
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
64cec358_ch_CH__2_Flashcards___Cram_com__ndividual_has_ever_experienced
[Biological phenomenon] refractory period
when ions are being pushed back to where they started
[]
AP Psych CH. 2 Flashcards - Cram.com
Every idea, mood, memory, and behavior that an individual has ever experienced
http://www.cram.com/flashcards/ap-psych-ch-2-1463980
44/1438042981525.10_20150728002301-00136-ip-10-236-191-2_382417771_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
The neuromuscular junction is a well-studied example of a chemical synapse. Which of the following statements describes a critical event that occurs at the neuromuscular junction? a. Acetylcholine is released and moves across the synaptic cleft bound to a transport protein. b. When the action potential reaches the end of the axon terminal, voltage-gated sodium channels open and sodium ions diffuse into the terminal. c. Acetylcholine binds to its receptor in the junctional folds of the sarcolemma. Its receptor is linked to a G protein. d. Acetylcholine is released by axon terminals of the motor neuron.
d. Acetylcholine is released by axon terminals of the motor neuron.
[]
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d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
Action potentials travel the length of the axons of motor neurons to the axon terminals. These motor neurons __________.
extend from the brain or spinal cord to the sarcolemma of a skeletal muscle fiber
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
Calcium entry into the axon terminal triggers what events?
Synaptic vesicles fuse to the plasma membrane of the axon terminal and release acetylcholine.
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
Acetylcholine binds to its receptor in the sarcolemma and triggers __________.
the opening of ligand-gated cation channels
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
Sodium and potassium ions do not diffuse in equal numbers through ligand-gated cation channels. Why?
The inside surface of the sarcolemma is negatively charged compared to the outside surface. Sodium ions diffuse inward along favorable chemical and electrical gradients.
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
Excitation-contraction coupling is a series of events that occur after the events of the neuromuscular junction have transpired. The term excitation refers to which step in the process?
Excitation, in this case, refers to the propagation of action potentials along the sarcolemma.
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
Excitation of the sarcolemma is coupled or linked to the contraction of a skeletal muscle fiber. What specific event initiates the contraction?
Calcium release from the sarcoplasmic reticulum initiates the contraction.
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
A triad is composed of a T-tubule and two adjacent terminal cisternae of the sarcoplasmic reticulum. How are these components connected?
A series of proteins that control calcium release.
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
What is name given to the regularly spaced infoldings of the sarcolemma?
transverse or T tubules
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
Which of the following is most directly responsible for the coupling of excitation to contraction of skeletal muscle fibers?
Calcium ions
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
The cross bridge cycle is a series of molecular events that occur after excitation of the sarcolemma. What is a cross bridge?
A myosin head bound to actin
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
What structure is the functional unit of contraction in a skeletal muscle fiber?
The sarcomere
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
Calcium ions couple excitation of a skeletal muscle fiber to contraction of the fiber. Where are calcium ions stored within the fiber?
Calcium ions are stored in the sarcoplasmic reticulum.
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
After a power stroke, the myosin head must detach from actin before another power stroke can occur. What causes cross bridge detachment?
ATP binds to the myosin head
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
How does the myosin head obtain the energy required for activation?
The energy comes from the hydrolysis of ATP.
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
What specific event triggers the uncovering of the myosin binding site on actin?
Calcium ions bind to troponin and change its shape.
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
When does cross bridge cycling end?
Cross bridge cycling ends when sufficient calcium has been actively transported back into the sarcoplasmic reticulum to allow calcium to unbind from troponin.
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
What causes the release of calcium from the terminal cisternae of the sarcoplasmic reticulum within a muscle cell?
arrival of an action potential
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
The binding of calcium to which molecule causes the myosin binding sites to be exposed?
troponin
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
A myosin head binds to which molecule to form a cross bridge?
myosin
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
What causes the myosin head to disconnect from actin?
binding of ATP
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
What energizes the power stroke?
hydrolysis of ATP
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
What is the role of calcium in the cross bridge cycle?
Calcium binds to troponin, altering its shape.
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
What role does tropomyosin play in the cross bridge cycle?
The displacement of tropomyosin exposes the active sites of actin, allowing cross bridges to form.
[]
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d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
How does troponin facilitate cross bridge formation?
Troponin controls the position of tropomyosin on the thin filament, enabling myosin heads to bind to the active sites on actin.
[]
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d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json
20491799_MAP__7_Flashcards___Cram_com__raded_by_acetylcholinesterase_
What, specifically, is a cross bridge?
myosin binding to actin
[]
MAP #7 Flashcards - Cram.com
d. Acetylcholine is degraded by acetylcholinesterase.
http://www.cram.com/flashcards/map-7-2165291
44/1438042990445.44_20150728002310-00328-ip-10-236-191-2_385785931_0.json