Columns of Cranial Nerves

Question 1

بسم الله الرحمن الرحيم
Nuclei is?
but Cranail nerve?

Answer 1

Nuclei pure motor or pure sensory
Cranial nerve can be mixed taking from different Nuclei

Question 2

Cranial nerve Nuclei present in ?

Answer 2

Brain stem

Question 3

Arrganement of Cranial nerve columns?

Answer 3

Motor medially but sensory laterally

Question 4

General Somatic efferent explain ?

Answer 4

Is motor !
Gives the 3 4 6 12 nuclei
for extaocular muscles + tongue

Question 5

Special Visceral efferent explain ?

Answer 5

5 7 Nucelus abmigous ( 9 -10-11) nuclei
Motor tirigmenal 5 nucleus : for muscle of mastication first branchial arch
Motor Facial 7 nucelus : for muscles of facial expressions 2nd branchial arch
Nucleus abmbigious 9 10 11
Glosspahryngeal nucles 9 for 3rd arch stylopharunges
Vagal and accessory for 4,6th arches for palate phaynx and larynx

Question 6

Muscles of mastication supplied by special somatic efferents explain

Answer 6

Muscle of mastication tensor palati tensor tempani + anterior diagastic +Mylohyoid MT2AM
SUPPLIED BY MOTOR NUCLEUS OF TRIGEMINAL

Question 7

Muscle of facial expression supplied by general somatic efferents explain

Answer 7

S2P2 FACIAL
Stylohyoid + stapedius
Poterior diasgtric + ppppppplatysmmmmmma
and muscle of facial expressions suplied by motor nucleus of facial

Question 8

Explain general visceal effernt

Answer 8

فاكر حرب اكتوبر ؟ 1973
parasympatthaic nuclei
of 3 7 910
3=Edinger westephal nucleus for superior cilliary muscle +sphincter Pupillary muscle
_________________
7!! 1-Superior salivatory nucleus for sublingual and submandiular glands
2-special lacrimatory nucleus for larcimal glands
3-uncertain nucelus to glands of palate pharyns nose
________________________
9 inferior slaivatory nucelus to parotid gland
_______________________
10 dorsal vagal nucleus to CVS Lung and GIT TO MIDGUT

Question 9

Edinger westephal nucleus?

Answer 9

IS A GENERAL VISCEEAL EFFERENT NUCLEUS FOR occulmotor
for superir ciliay muscle and AND Sphincter Pupillary muscle

Question 10

General and SPECIAL Visceal afferets ?

Answer 10

Sensory go to nucleus solitarus
7–9—10

Question 11

General SOMATIIIIC AFFERENTTTTS

Answer 11

Sensory
from 5 9 10
بص هات اللي في ns
نقص 2 من السابع هيبقي 5 !
_____________________
5:
1-Main sensory nucelus of trigminal for ? pain and temperature form head
2-Spinal Nucleus of Trigimenal for crude touch from head
3-Mesencephalic nucleus for propriception from head
__________________________
also 9 10 work on

Question 12

SPecial SOOOOMATIC AFFERENTS

Answer 12

Vestibular
cochlear nuclei
for vestibulochoclear nerve
for Balance and Equlilibrium

Question 13

occulumotor classify !

Answer 13

Occlumotor motor + autonomic
_______________________
general somatic effeent motor
general visceral efferent automcomin motor

Question 14

Trigminal classify !

Answer 14

sensory and motor
_______________
special visceral effents motor
general somatic afferetns sensory

Question 15

facial nerve ? classify

Answer 15

facial
sensory motor special and autonomic nerve
____________________
Special visceral efferent
general visceral efferetn motor
general and speical visceral afferents sensory
_

Question 16

Glossphayngeal nerve classify

Answer 16

sensory motor autonmoci special nerve
______________
spiccal visceral eff NA
General visceral eff 9 ISN
General and special visceral afferent
General Somatic afferent

Question 17

vagus classify !

Answer 17

SENSORY MOTOR SPICAL AUTONOMIC
____________________
Special visceral eff NA
General Visceral eff
Genreal and special Visercal aff
Generael SOmatic aff
__________________

Question 18

Vestibulo choclear !

Answer 18

special sommmmmmmmmmmmmmmmmmmmmmmmm______afferent_____________mmmmmmmmmmmatic afferent

Question 19

classify cranial nerve functionally

Answer 19

Sensory 5+2=7+2=9+1=10
75910
________________
Motor
كلهم ماعد 1,2,8
———————-
special
خد 1ز2ز8 عشان ميزعلوششش
_____________________
autonomic:-
حرب اكتوبر

Question 20

الحمدلله رب العالمين