Download Motor nucleus of trigeminal n.

Cranial nerve nuclei
Motor
efferents
General somatic motor nuclei
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Nucleus of oculomotor n.
Nucleus of trochlear n.
Nucleus of abducent n.
Nucleus of hypoglossal n.
General somatic motor nuclei
Nucleus
Site
Cranial n. Function
Nucleus of
Midbrain Ⅲ
Oculomotor n.
Nucleus of
Midbrain Ⅳ
trochlear n.
Nucleus of
abducent n.
Pons
Nucleus of
Medulla
hypoglossal n.
Supreior, inferior,and
medial recti, inf. obliquus,
levator palpebrae superioris
Superior obliquus
Ⅵ
Lateral rectus
Ⅻ
Muscles of tongue
General visceral motor nuclei(parasampatic)
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Accessory oculomotor
nucleus(edinger westfal)
Superior salivatory
nucleus and lacrimal n.
Inferior salivatory nucleus
Dorsal nucleus of vagus n.
3
7
9
10
General visceral motor nuclei
Nucleus
Site
Cranial
n.
Accessory
Midbrain Ⅲ
oculomotor nucleus
Function
Sphincter pupillae
and ciliary m.
Superior salivatory Pons
nucleus
Ⅶ
Submandibular,
sublingual and
lacrimal glands
Inferior salivatory
nucleus
Medulla
Ⅸ
Parotid gland
Dorsal nucleus of
vagus n.
medulla
Ⅹ
Many cervical,
thoracic and
abdominal viscera
Special visceral motor nuclei
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Motor nucleus of trigeminal n.
Nucleus of facial n.
Nucleus ambiguus
Accessory nucleus
Special visceral motor nuclei
Nucleus
Site
Cranial n.
Function
Motor nucleus of Pons
trigeminal n.
Ⅴ
Masticatory muscles
Nucleus of facial Pons
n.
Ⅶ
Facial m., platysma,
posterior belly of
digastric, stylohyoid,
stapedius
Nucleus
ambiguus
Medulla
Ⅸ,Ⅹ.Ⅺ
Skeletal m. of pharynx,
larynx and upper part of
esophagus
Accessory
nucleus
Medullacervical
cord
Ⅺ
Sternocleidomastoid,
trapezius
Sensory
(afferents)
Visceral sensory nuclei

Nucleus of solitary tract
( general and special )
Visceral sensory nuclei ( general and special )
Nucleus
Site
Cranial n.
Function
Nucleus of solitary
tract
Medulla
Ⅶ,Ⅸ,Ⅹ
Taste and visceral sensation
General somatic sensory nuclei

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Mesencephalic
nucleus of trigeminal
n.
Pontine nucleus of
trigeminal n.
Spinal nucleus of
trigeminal n.
General somatic sensory nuclei
Nucleus
Site
Cranial n.
Function
Mesencephalic nucleus of Midbrain
trigeminal n.
Ⅴ
Proprioception of head
Pontine nucleus of
trigeminal n.
Pons
Ⅴ
Tactile sensation of head
Spinal nucleus of
trigeminal n.
Medulla
Ⅴ
Pain and temperature
sense of head
Special somatic sensory nuclei
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
Cochlear nuclei
Vestibular nuclei
Special somatic sensory nuclei
Nucleus
Site
Cranial n.
Function
Cochlear nuclei
Pons and
medulla
Ⅷ
Sense of hearing
Vestibular nuclei
Pons and
medulla
Ⅷ
Sense of equilibrium
XII
Site of a lesion producing
the Medial Modullarly
Syndrome
Occlusion of
medullary
branches of
vertebral artery
Pyramid, 12th n, medial leminiscus,
 XI. The Accessory Nerve
SVE
 XI. The Accessory Nerve
SVE
medulla
oblongata
spinal cord
X
pharyngeal mm.
laryngeal mm
cranial root
sterno-cleido-mastoideus
spinal rootXI
trapezius
jugular foramen
Control of spinal part of 11th nerve
Sternocliedomastoid under the
control of ipsilateral cortex
 Trapezious under the control of
contralateral cortex

The Vagus Nerve SVE, GVE, GVA,GSA
SVA+GVA=SOLITARIUS
GSA=SPINAL N OF TRIGEMINAL N
Roots of X nerve
Dorsal n of vagal nerve

Ambigus n
of vagal
nerve
Ⅸ. The Glossopharyngeal Nerve
SVE, GVE, SVA, GVA,GSA
 Ⅸ. The Glossopharyngeal
Nerve
medulla
oblongata
sup. ganglion
inf. ganglion
SVE, GVE, SVA,GVA,GSA
jugular foramen
otic
gang
tympanic n
carotid sinus branch
IX
lingual br
parotid gland
carotid sinus & glomus
post. 1/3 of tongue (taste & other sensory)
pharyngeal branch
stylopharyngeal br
tonsillar br.
post.auricular br
pharynx pharyngeal mm.
stylopharyn.
palatine tonsil
post. auricul. skin