nervous system: neurons and brain Flashcards
what does nervous tissue consist of (broad categories)
neurons and neuroglial cells
what are the neuroglial cells in the PNS
schwann cells and satellite cells
what are the neuroglial cells in the CNS
oligodendrocytes
astrocytes
microglia
ependymal cells
what is grey matter
cell bodies plus unmyelinated axons in the CNS
what is white matter
myelinated axons
what is a nucleus (in reference to nervous tissue)
a cluster of cell bodies in the CNS (so grey matter)
what is a ganglion/ganglia (pleural)
a cluster of cell bodies in the PNS (so outside of the CNS)
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B
A
B
C
A
B
C
D
E
F
G
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I
J
K
L
M
27
cerabellum
17
occipital lobe
14
parietal lobe
15
post-central gyrus
18
central sulcus
13
pre-central gyrus
12
frontal lobes
19
lateral sulcus
16
temporal lobes
4
tentorium cerebelli
2
falx cerebri
60
superior sagittal sinus
1
dura mater
32
body of the corpus collosum
36
septum pellucidum
47
hypothalamus
57
pituitary gland
49
infundibulum
48
mamillary bodies
35
fornix
27
cerebellum
56
fourth ventricle
4
tentorium cerebelli
52
intermediate mass of the thalamus
55
third ventricle
54
lateral ventricles
41
midbrain
40
pons
1
dura mater
15
central sulcus
18
Post-central gyrus
13
pre-central gyrus
12
frontal lobes
60
superior saggital sinus
27
cerebellum
48
mamillary bodies
16
temporal lobes
19
lateral sulcus
51
thalamus
54
lateral ventricles
32
corpus collosum