Pictures Flashcards
1
Q
what is it’s function & where is it found
A
ependymal cell
- found in CNS
- lines ventricles (brain) & central canal (spinal cord)
- assist in producing, circulating, and monitoring cerebrospinal fluid
2
Q
f
A
thick filament (myosin)
2
Q
d
A
pons
3
Q
b
A
diencephalon
3
Q
what is it’s function & where is it found
A
Oligodendrocyte
found in CNS
- myelinate CNS axons
- provide structural framework
3
Q
what is it’s function & where is it found
A
Microglia
found in the CNS
-removes cell debris, wastes, and pathogens by phagocytosis
5
Q
f
A
cerebellum
6
Q
e
A
medulla oblongata
8
Q
e
A
thin filament (actin)
10
Q
b
A
sarcoplasm
10
Q
g
A
sarcoplasmic reticulum
11
Q
c
A
mitochondria
12
Q
what is it’s function & where is it found
A
Shwann cell
found in PNS
- surround all axons in PNS
- myelinates peripheral axons
- participates in repair process after injury
13
Q
what is it’s function & where is it found
A
Satellite cell
found in PNS
- surrounds neuron cell bodies in ganglia
- regulate O2, CO2, nutrient, and neurotransmitter levels around neurons in ganglia
15
Q
c
A
midbrain
16
Q
a
A
sarcolemma
17
Q
d
A
myofibril
18
Q
what is it’s function & where is it found
A
astrocyte
found in CNS
- provides structural support
- regulates ion, nutrient, and dissolved gas concentrations
- aborbs and recycles neurotransmitters
- form scar tissue after injury
19
Q
a
A
cerebrum
