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What does the frontal lobe control?
language
concious thought
memory
processing senses
What does the sensory area do?
send impulses to muscles
interpret information
recieve and process nerve impulses
produce your personality
What is the purpose of the corpus callosum?
allows both hemispheres to connect and communicate
regulates the body temperature and water intake
maintains the constant internal environment
interprets information from the senses
the 4 layers of the cerebrum are:
cerebral cortex, medulla, brain stem and cerebellum
cerebral cortex, cerebellum, basal ganglia and brain stem
medulla, basal ganglia, spinal cord and brain
basal ganglia, spinal cord, brain and cerebellem
4 lobes and their functions:
frontal lobe - hearing/language/memory, occipital lobe - vision, parietal lobe - processing senses, temporal lobe - conscious thought/personality
frontal lobe - conscious thought/personality, occipital lobe - vision, parietal lobe - processing senses, temporal lobe - hearing/language/memory
frontal lobe - conscious thought/personality, occipital lobe - processing senses, parietal lobe - vision, temporal lobe - hearing/language/memory
frontal lobe - processing senses, occipital lobe - vision, parietal lobe - conscious thought/personality, temporal lobe - hearing/language/memory
what are the two subdivisions of the autonomic division? (choose two)
parasympathetic
somatic
afferent
sympathetic
what does ventral mean?
front
back
What happens in a 'fight or flight' response?
parasympathetic = dominant
sympathetic = dominant
heart rate decreases
bronchioles constrict
What is an independent variable?
a variable that is on its own
factor being measured
factor you are changing
factor that is kept the same
Descending tracts are:
motor, carry impulses away from the brain
sensory, carry impulses to the brain