Anatomy

Question 1

structures passing Sof

Answer 1

3,4,6
v 1

Question 2

structures passing F. rotundum

Answer 2

V2

Question 3

maxillary M passes
through

Answer 3

F. Rotund un

Question 4

structures passing F-spinosum

Answer 4

M E N
mid. mening. A
Emissary rein
N. spinosum

Question 5

structures passing IAM

Answer 5

7,8, habyrinthine A

Question 6

structures passing mid jugular foramen

Answer 6

9, 10, 11

Question 7

sinuses passing through jugular foramen

Answer 7

inferion petr osal
sigmoidal

Question 8

structures passingthrough f ovale

Answer 8

Mandibular N
Acc. menin geal A
Lesser petrosal N
Emissary vein

Question 9

structures passing F.magnum

Answer 9

Lower end ofmedulla .
spinal accessory N
Verteleal A
spinal A?
Vertebral venous plexus

Question 10

structures passing b. lacerum

Answer 10

ICA
GPN

Question 11

cranial nerves from pons

Answer 11

5-8

Question 12

Nerve b/w PCA and SCA

Answer 12

3,4

Question 13

sympathetic fibers from
EwN travel along

Answer 13

Nerve to IO
3nd cranial N

Question 14

short aliary N supplies

Answer 14

ciliaris
sphincter papillae
dilated an fixed pupil on#

Question 15

nerve arising from dorsal midbrain

Answer 15

4th

Question 16

Dorollo’s canal

Answer 16

Dorello’s canal isan osteofibrous conduit located at the level of thepetrousapex through which the abducens nerve courses to reach the cavity of the cavernous sinus.

Question 17

PPRF #/ 6th nucleus #I Both #

Answer 17

ipsilateral gaze palsy

Question 18

Internuclear ophthalmo plegia

Answer 18

convergence +ve
MLF synchome

Question 19

most common cause of
MLF syndrome

Answer 19

multiple sclerosis

Question 20

one and a half syndrome

Answer 20

PPRF+ MM Fipsi

Question 21

Branches of V1

Answer 21

Frontal
Naso ciliary
Lacri m al

Question 22

supratrochlecan branch of

Answer 22

Frontal ⇒ V1

Question 23

Infratrocklean branch
of

Answer 23

V1 →masociliary N→

Question 24

course of V2

Answer 24

Th→ v 2 → cavernows sinus → for rotundum →( PPG)→ 10F → canal →palate PSAN MSAN ASAN

Question 25

tip of nose supplied by

Answer 25

Ant ethmoidal N → Lateral

Question 26

Branches of mandibular N

Answer 26

TVP TT N to medial ptelygoid Ner vus spinosum ALI (PD Temporalis, massetes, LP Buccal sensory lnf alveolar N anterior digastric M to myelohyoid

Question 27

Artery b/W 2 divisions of aricalootemporal N

Answer 27

MMA

Question 28

vidian N

Answer 28

GPN + Deep petrosal N in pterry goid canal

Question 29

choada tympan,

Answer 29

branch of facial N before stylo mastoid foramen

Question 30

Lacrinal gland supply

Answer 30

.

Question 31

NTS

Answer 31

9, 10, 7

Question 32

9th nerve supplies

Answer 32

Parotid stylo phayngeus post 1/3nd tongue circum vallate papillae Tonsil an oropharynx Carotid body and sinus

Question 33

N. ambiguous

Answer 33

9,10,11

Question 34

afferent gag rifllx

Answer 34

9

Question 35

spinal pact of 11th cranial neve rises from

Answer 35

C 1 C 5 supplies Scm, trapezius

Question 36

VAC

Answer 36

sp 11 + 10

Question 37

ansa cervical is

Answer 37

. ..

Question 38

Infahyoid muscles

Answer 38

sternothyroid omonyoid steen onyoid thyronyoid

Question 39

Rule of 17

Answer 39

7, 10 angle of mouth, uvula deviation to opp side 5, 12 jaw, tip oftongue deviation to same side

Question 40

all muscles in larynx supplied by .. . except

Answer 40

VAC TVP ⇒ V3

Question 41

all muscles in pharynx supplied by VAC except

Answer 41

stylophx ( 9)

Question 42

All muscles of larynx supplied by _ -_ except

Answer 42

RLN cricothyroid (ELN )

Question 43

al muscles of tongue supplied by

Answer 43

XII Except palato glossus

Question 44

Palato gloss us esupplied my

Answer 44

VAC

Question 45

Thyro hyoid supplied by

Answer 45

C1 fibres X11

Question 46

Nucleus

Answer 46

....

Question 47

upper division of III supplies

Answer 47

LpS SR

Question 48

musc I es supplied by facial nerve after leaving style mastoid foramen

Answer 48

post belly of digastre st ylohyoid occipitalis(posterior auricular N)

Question 49

preganglionic parasympathetic fibres from CN VII

Answer 49

GPN

Question 50

superior cervical ganglion

Answer 50

. . .

Question 51

Floor of posterior triangle

Answer 51

semispinal is capitis splenius capitis Levator scapulae scalenus medius

Question 52

floor of submental triangle

Answer 52

mylohyoid