20- Structure of the Nervous System Flashcards
1
Q
what are the cranial nerves?
A
they describe the twelve pairs of nerves arising from the brainstem which perform a diverse range of functions
2
Q
what are the three major brain regions
A
forebrain - telencephalon/ cerebrum and
diencephalon
brainstem - midbrain, pons, MO
cerebellum
3
Q
dysfunction of the hippocampus
A
anterograde amnesia - can’t create new memories
retrograde amnesia - can’t remember past memories
4
Q
three systems involved in protection and support of the brain?
A
meninges
ventricular system
vasculature system
5
Q
what are the meninges?
A
the three membranous layers that cover the brain and spinal cord = dura, arachnoid and pia mater
6
Q
A
