met e-learning

Question 1

Answer 1

Question 2

what can happen with parotid gland tumour

Answer 2

facial paralysis as f nerve passes over parotid gland even though it doesn’t innervate it

Question 3

which muscles elevate the larynx in swallowing

Answer 3

suprahyoid and longitudinal pharyngeal muscles

Question 4

motor innervation of constrictor musces

Answer 4

vagus

Question 5

only muscle innnervated by glossoph in throat

Answer 5

stylopharyngeus

Question 6

muscles of the soft palate innervation

Answer 6

vagus

Question 7

all muscles of the larynx innervation

Answer 7

recurrent laryngeal other than cricothyroid which is innervated by superior laryngeal

Question 8

uvula deviation which nerve

Answer 8

vagus

Question 9

tongue deviation which nerve

Answer 9

hypoglossal

Question 10

Answer 10

Question 11

which is direct hernia

Answer 11

A

Question 12

3 main branches of coeliac trunk

Answer 12

left gastric
splenic
common hepatic

Question 13

branches of SMA

Answer 13

jejuna;
middle colic
right colic
ileocolic

Question 14

branches of IMA

Answer 14

left colic
sigmoidal
superior rectal

Question 15

Answer 15

superior pancreaticoduodena

Question 16

l

Answer 16

right gastroepiploic

Question 17

what forms hepatic portal vein

Answer 17

splenic vein and the superior mesenteric vein

Question 18

what does inferior mesenteric vein drain into

Answer 18

splenic vein

Question 19

although it is intraperitoneal, the sigmoid colon is attached to the posterior pelvic wall by the

Answer 19

sigmoid mesocolon

Question 20

what causes volvulus of sigmoid colon

Answer 20

it wraps itself around the mesentary clockwise (usually)

Question 21

upper vs lower anal canal embyologically speaking

Answer 21

upper is endoderm (gut tube)
lower is ectoderm (think skin)