unit 4 nervous system Flashcards
1
Q
astrocytes
A
take up neurotransmitters, clean up in CNS
2
Q
satellite cell
A
maintain extracellular environment, remove neurotransmitter in PNS
3
Q
Oligodentrocytes
A
wraps around axons in myelin CNS
4
Q
Schwann cells
A
wraps axons in myelin PNS
5
Q
microglia
A
defends brain from invaders CNS
6
Q
ependymal cells
A
cerebrospinal homeostasis, brain metabolism