nervous system: neurons and brain Flashcards
(166 cards)
1
Q
what does nervous tissue consist of (broad categories)
A
neurons and neuroglial cells
2
Q
what are the neuroglial cells in the PNS
A
schwann cells and satellite cells
3
Q
what are the neuroglial cells in the CNS
A
oligodendrocytes
astrocytes
microglia
ependymal cells
4
Q
what is grey matter
A
cell bodies plus unmyelinated axons in the CNS
5
Q
what is white matter
A
myelinated axons
6
Q
what is a nucleus (in reference to nervous tissue)
A
a cluster of cell bodies in the CNS (so grey matter)
7
Q
what is a ganglion/ganglia (pleural)
A
a cluster of cell bodies in the PNS (so outside of the CNS)
8
Q
A
A
9
Q
B
A
10
Q
A
A
11
Q
B
A
12
Q
C
A
13
Q
A
A
14
Q
B
A
15
Q
C
A
16
Q
D
A
17
Q
E
A
18
Q
F
A
19
Q
G
A
20
Q
H
A
21
Q
I
A
22
Q
J
A
23
Q
K
A
24
Q
L
A
25
M
26
27
cerabellum
27
17
occipital lobe
28
14
parietal lobe
29
15
post-central gyrus
30
18
central sulcus
31
13
pre-central gyrus
32
12
frontal lobes
33
19
lateral sulcus
34
16
temporal lobes
35
4
tentorium cerebelli
36
2
falx cerebri
37
60
superior sagittal sinus
38
1
dura mater
39
32
body of the corpus collosum
40
36
septum pellucidum
41
47
hypothalamus
42
57
pituitary gland
43
49
infundibulum
44
48
mamillary bodies
45
35
fornix
46
27
cerebellum
47
56
fourth ventricle
48
4
tentorium cerebelli
49
52
intermediate mass of the thalamus
50
55
third ventricle
51
54
lateral ventricles
52
41
midbrain
53
40
pons
54
1
dura mater
55
15
central sulcus
56
18
Post-central gyrus
57
13
pre-central gyrus
58
12
frontal lobes
59
60
superior saggital sinus
60
27
cerebellum
61
48
mamillary bodies
62
16
temporal lobes
63
19
lateral sulcus
64
51
thalamus
65
54
lateral ventricles
66
32
corpus collosum
67
26
choroid plexus
68
55
third ventricle
69
40
pons
70
35
fornix
71
7
longitudinal fissure
72
A
73
B
74
C
75
D
76
A
77
B
78
C
79
D
80
E
81
F
82
G
83
H
84
A
85
B
86
C
87
D
88
E
89
F
90
A
91
B
92
C
93
A
94
B
95
C
96
D
97
A
98
B
99
C
100
D
101
A
102
B
103
C
104
D
105
E
106
F
107
G
108
H
109
I
110
J
111
K
112
L
113
M
114
A
115
B
116
D
117
E
118
basal ganglia
119
A
120
B
121
C
122
D
123
E
124
F
125
126
A
127
B
128
A
129
B
130
C
131
A
132
B
133
A
134
B
135
136
A
136
B
Arachnoid mater
137
C
Pia mater
138
A
139
B
140
C
141
D
142
E
143
F
144
G
145
H
146
I
147
148
A
149
B
150
C
151
D
152
E
153
F
154
A
155
B
156
C
157
D
158
E
159
F
160
G
161
A
162
B
163
C
164
D
165
E
