Shared Flashcard Set

Details

Brain Parts
AP Psych
23
Psychology
10th Grade
02/06/2014

Additional Psychology Flashcards

 


 

Cards

Term
brainstem
Definition
the oldest part and central core of the brain

responsible for automatic survival functions
Term
medulla
Definition
controls heartbeat and breathing
Term
reticular formation
Definition
a nerve network that plays an important part in arousal
Term
pons
Definition
helps coordinate movements
Term
thalamus
Definition
brain's sensory switchboard
Term
cerebellum
Definition
coordinating balance and movement output

also processing sensory imput
Term
limbic system
Definition
doughnut shapes

associated with emotions such as fear and aggression and drives such as food and sex
Term
amygdala (part of ___ ___)
Definition
(limbic system)

linked to emotion
Term
hypothalamus (part of ___ ___)
Definition
(limbic system)

body maintenance; drinking, eating, body temperature
Term
hippocampus
Definition
processes memory
Term
cerebral cortex
Definition
body's ultimate control and info processing centre
Term
glial cells
Definition
protect and nourish and support neurons
Term
frontal lobes
Definition
(cerebral cortex) involved in making plans and judgments, speaking, and muscle movements
Term
parietal lobes
Definition
(cerebral cortex) receives sensory input for body position and touch
Term
temporal lobes
Definition
(cerebral cortex) includes the auditory areas

timpani/temporal
Term
occipital lobes
Definition
(cerebral cortex) includes visual areas
Term
motor cortex
Definition
(cerebral cortex) (frontal lobes) controls voluntary movements
Term
sensory cortex
Definition
(cerebral cortex) (parietal lobe) registers and processes body touch and movement sensations
Term
association areas
Definition
(cerebral cortex) areas non involved in primary motor or sensory functions, but rather, in higher mental functions such as learning, remembering, speaking, and thinking
Term
aphasia
Definition
impairment of language, usually caused by left hemisphere damage either to Broca's area or Wernicke's area
Term
Broca's Area
Definition
language - directs the muscle movements involved in speech, and thus, language expression

(frontal lobe)
Term
Wernicke's area
Definition
controls language reception, comprehension, and expression

(left temporal lobe)
Term
corpus callosum
Definition
band of neural fibres connecting the two hemispheres and carrying messages between them
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