[ANAT] FINAL REVISION

Question 1

Branches of facial artery

Answer 1

superior labial
inferior labial
external nasal
angular
muscular

Question 2

branches of facial nerve in neck

Answer 2

posterior auricular
muscular to posterior belly digastric + stylohyoid

Question 3

branches of superficial temporal artery

Answer 3

transverse facial
auricular
middle temporal
glandular to parotid gland
frontal
parietal

Question 4

branches of posterior auricular artery

Answer 4

auricular
occipital
stylomastoid

Question 5

branches of occipital artery

Answer 5

auricular
occipital
mastoid
sternomastoid
descending
muscular
meningeal

Question 6

facial & superficial temporal arteries are branches of

Answer 6

ECA

Question 7

supratrochlear & supraorbital arteries are branches of

Answer 7

(ophthalmic) ICA

Question 8

infra orbital, mental & buccal arteries are branches of

Answer 8

maxillary artery

Question 9

dorsal nasal artery is branch of

Answer 9

ophthalmic

Question 10

anastomosis b/w ECA & ICA in face

Answer 10

facial artery (ECA) + dorsal nasal artery (ICA)

Question 11

terminal branches of facial nerve

Answer 11

temporal
zygomatic
buccal
mandibular
cervical

Question 12

motor supply of face

Answer 12

facial nerve:
posterior auricular
muscular
temporal
zygomatic
buccal
mandibular
cervical

Question 13

sensory supply of face

Answer 13

trigeminal nerve:
ophthalmic–> ST, SO, IT, external nasal

maxillary–> IO, ZT, ZF

mandibular–> auriculotemporal, buccal, mental

Question 14

arterial supply of face

Answer 14

ECA= superficial temporal + facial
ICA= ST + SO
Maxillary= IO, buccal, mental

Question 15

venous drainage of face

Answer 15

ST
SO
anterior division retromandibular
posterior division retromandibular

Question 16

lymph drainage of face

Answer 16

submandibular (med)
parotid (lat)
submental (center of chin & lower lip)

Question 17

blood supply of spinal cord

Answer 17

ASA, PSA, Radicular arteries

Question 18

venous drainage of spinal cord

Answer 18

anteromedian
posteromedian

Question 19

blood supply of dura

Answer 19

ACA= MMA+ Ant & Post Ethmoidal

MCA= MMA+ AMA+ Ascending pharyngeal

PCA= Vertebral+ Occipital+ Ascending pharyngeal

Question 20

nerve supply of dura

Answer 20

ACA= Ant Ethmoidal+ Maxillary

MCA= Maxillary + Mandibular

PCA= 10th & 12th + C1, C2, C3

Question 21

venous drainage of dura

Answer 21

Meningeal veins
diploic veins

Question 22

tentorium cerebelli blood supply

Answer 22

recurrent tentorial branch

Question 23

external relations of cavernous sinus

Question 24

structures in lateral wall of cavernous sinus

Answer 24

3, 4, 5,5

Question 25

structures passing thru cavernous sinus

Question 26

venous drainage of cavernous sinus

Answer 26

superior petrosal-->transverse inferior petrosal--> IJV

Question 27

tributaries of SSS

Answer 27

superior cerebral arachnoid granulations & villi emmissary diploic

Question 28

tributaries of venous sinus

Answer 28

superior ophthalmic inferior ophthalmic CRV superficial middle cerebral inferior cerebral vs of temporal lobe sphenoparietal frontal trunk of MMV

Question 29

blood supply of basal ganglia

Answer 29

ACA MCA

Question 30

blood supply of basal ganglia

Answer 30

ACA MCA

Question 31

venous drainage of basal ganglia

Answer 31

thalamostriate vein