Sheep Brain Dissection Flashcards

1
Q

protective sheets of tissue that surround the brain and spinal chord

A

mininges

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2
Q

toughest, outer layer on mininges

A

dura mater

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3
Q

middle layer, filled with cs fluid of mininge

A

arachnoid mater

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4
Q

delicate, inner layer of mininge

A

pia mater

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5
Q

direction towards the middle of the brain

A

medial

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6
Q

direction toward the edges of the brain

A

lateral

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7
Q

lobe for higher cognitive processing, executive function

A

frontal lobe

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8
Q

lobe for touch, speech

A

parietal lobe

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9
Q

lobe for speech, memory, hearing

A

temporal lobe

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10
Q

lobe for vision

A

occipital lobe

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11
Q

major subdivision of brain responsible for motor learning and balance

A

cerebellum

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12
Q

largest major subdivision of brain

A

cerebrum

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13
Q

major subdivision of brain connected to the spinal chord

A

brain stem

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14
Q

major subdivision of brain that separates the two hemispheres

A

longitudinal fissure

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15
Q

colliculus responsible for auditory processing

A

inferior colliculus

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16
Q

colliculus responsible for visual processing

A

superior colliculus

17
Q

located dorsal to the superior colliculus, produces melatonin

A

pineal gland

18
Q

most ventral ventricle that flows into the spinal chord

A

4th ventricle

19
Q

branching

A

arborization

20
Q

shock aborper of the brain and medium for exchange of nutrients

A

CSF

21
Q

crosses visual input to contralateral sides of the brain

A

optic chiasm

22
Q

brain part responsible for motivation

A

hypothalamus

23
Q

brain stem part responsible for balance and sleep

A

pons

24
Q

brain stem part responsible for heart rate and respiration

A

medulla

25
Q

major axon projections from hippocampus

A

fornix

26
Q

connects 3rd and 4th ventricles

A

cerebral aquaduct

27
Q

seat of the soul

A

descartes