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14 Cards in this Set
- Front
- Back
- 3rd side (hint)
Legend for card Q:
CN Nm/# |
Brain Association
Type S/M/B |
Origin of Dbl-up
|
|
I
Olfactory |
telencephalon
special sensory |
olfactory placode
|
|
II
Optic |
diencephalon
special sensory |
sensory retina
(lateral diencephalon) |
|
III
Oculomotor |
myelencephalon
motor |
ventrolateral mesencephalon (M, 1’a);
neural crest (2” a) |
|
IV
Trochlear |
myelencephalon
motor |
ventrolateral mesencephalon
|
|
V
Trigeminal |
myelencephalon
mixed |
neural crest & epibranchial placode (S);
ventrolateral myelencephalon (m) |
|
VI
Abducens |
myelencephalon
motor |
ventrolateral myelencephalon
|
|
VII
Facial |
myelencephalon
mixed |
neural crest & epibranchial placodes (S, 2”a);
ventrolateral metencephalon (M, 1’a) |
|
VIII
Acoustic |
myelencephalon
special sensory |
otic placode
|
|
IX
Glosso-pharyngeal |
myelencephalon
mixed |
neural crest
(S, superior ganglion; 2”a), epibranchial placode (S, petrosal ganglion); ventrolateral myelencephalon (M, 1’a) |
|
X
Vagus |
myelencephalon
mixed |
neural crest
(S, jugular ganglion; 2”A), epibranchial placode (S, nodose ganglion); ventrolateral myelencephalon (M, 1’A) |
|
XI
Accessory (Spinal Accessory) |
myelencephalon
motor |
myelencephalon & spinal cord
(M, 1’a); neural crest (2”a) |
|
XII
Hypoglossal |
myelencephalon
motor |
ventrolateral myelencephalon
|
|
Table 2: Origin & Distribution of Cranial Nerves
*Legend |
S = Sensory
A = Autonomic (motor) Large Case = major component SS = Special Sensory 1’ = First order autonomic small case = minor component M = Motor (somatic) 2” = Second order autonomic |
|