- Cranial and Spinal Nerve Overview and Skull Base 185
MIDLINE Sulcus limitans
Special
somatic
afferent
Vestibulo-
cochlear
nucleus,
CrN 8
General
somatic
afferent
Mesencephalic
trigeminal
nucleus, CrN 5
Principal
sensory
trigeminal
nucleus, CrN 5
Spinal
trigeminal
nucleus,
CrNs 5, 7,
9, & 10
MIDBRAIN
PONS
MEDULLA
CERVICAL
SPINAL
CORD
Special
visceral
afferent
General
visceral
afferent
Solitary
tract
nucleus,
CrNs 7, 9,
&10
General
visceral
efferent
Edinger-
Westphal
nucleus,
CrN 3
Dorsal
motor
nucleus
of the
vagus,
CrN 10
Sup. salivatory nuc. CrN 7
Inf. salivatory nuc. CrN 9
Special
visceral
efferent
Motor
trigeminal
nucleus,
CrN 5
Facial
nucleus,
CrN 7
Nucleus
ambiguus,
CrNs 9 &10
General
somatic
efferent
Oculomotor
nucleus,
CrN 3
Trochlear
nucleus,
CrN 4
Abducens
nucleus,
CrN 6
Hypoglossal
nucleus,
CrN 12
Accessory
nucleus,
CrN 11
DRAWING 11-4 Cranial Nerve Nuclei — Complete