unit 5 equlibrum CNS

Question 1

Gray vs White matter

Answer 1

Gray: neurons no mylein sheath
outside brain, inside spine

White: neurons mylein sheath
inside brain, outside spine

Question 2

Meninges

Answer 2

3 outer layers of the brain

Question 3

Hind brain

Cerebellum:

Medulla:

Pons:

Answer 3

Cerebellum:coordination
(poster, reflexes, moter skills)

Medulla: automatic functions
(breathing, blood pressure, heart rate)

Pons: relays info from halves of the brain

Question 4

Forbrain

Cerebrum:

Thalamus:

Hypothalamus:

Midbrain:

Answer 4

Cerebrum: learning, memory, consciousness, languauge

Thalamus:connects forbrain to hind brain

Hypothalamus: regulates internal environment
connects nervous system to endocrine system

Midbrain: processes info from eyes, ears, nose

Question 5

Cerebral cortex

Frontal:

Perietal:

Temperal:

occipital: