anatomy 8

Question 1

cecum is :

Answer 1

that part of the large intestine that lies below the level of the junction of the ileum with the large instestine

Question 2

cecum situated in the :

Answer 2

right iliac fossa

Question 3

cecum long is :

Answer 3

6-7.5 cm long and is completely covered with peritoneum

Question 4

antrior to the cecum

Answer 4

coils of the small intestine
anterior abdominal wall
part of the greater omentum

Question 5

posterior to the cecum

Answer 5

two muscle iliacus muscle , psoas muscle

two nerve femoral nerve , lateral cutaneous nerve

Question 6

medial to the cecum

Answer 6

the appendix rises from the cecum on the medial side

Question 7

blood supply of of the cecum are :

Answer 7

posterior and anterior cecal arteries from the ileocolic artery a branch of the superior mesenteric artery

Question 8

veins drainage of the cecum :

Answer 8

correspond to the arteries and drain into superior mesenteric vein

Question 9

lymph drainage of the cecum :

Answer 9

the superior mesenteric nodes

Question 10

nerve supply of the cecum :

Answer 10

the superior mesenteric plexus

Question 11

the appendix varies in length from

Answer 11

6 to 9 CM

Question 12

the appendix lies in

Answer 12

the right iliac fossa

Question 13

MCBurneys point joining

Answer 13

the right anterior superior iliac spine to the umbilicus

Question 14

the most common sites of the appendix

Answer 14

pelvic and retrocecal

Question 15

arteries of the appendix

Answer 15

the appendicular artery is a branch of the posterior cecal artery

Question 16

veins drainage of the appendix

Answer 16

the appendicular vein drains into the posterior cecal vein

Question 17

lymph drainage of the appendix

Answer 17

into one or two nodes lying in the mesoappendix

eventually into the superior mesenteric nodes

Question 18

ascending colon long is

Answer 18

13 cm

Question 19

ascending colon lies in

Answer 19

the right lower quadrant

Question 20

ascending colon extends

Answer 20

upward from from the cecum to the inferior surface of the right lobe of the liver

Question 21

anteriorly to the ascending colon

Answer 21

coils of small intestine
the greater omentum
the anterior abdominal wall

Question 22

posteriorly to ascending colon

Answer 22

iliacus 
iliac crest 
the quadratus lamborum 
the origin of the transversus abdominis 
lower lobe of the right kidney 
the iliohypogastric 
iliolnguinal cross behind it

Question 23

blood supply to ascending colon :

Answer 23

the ileocolic and right colic branches of the superior mesentric artery

Question 24

vein drainage of the ascending colon

Answer 24

correspond to the arteries and drain into the superior mesentric vein

Question 25

transverse colon is about

Answer 25

38 to 50 CM

Question 26

anteriorly to the transverse colon

Answer 26

the greater omentum
the anterior abdominal wall
(umbilical and hypogastric regions)

Question 27

posteriorly to the transverse colon

Answer 27

the second part of the duodenum
the head of the pancreas
the coils of the jejunum and ileum

Question 28

lymph drainage of the proximal to thirds of the transverse colon

Answer 28

colic nodes and then into the superior mesenteric nodes

Question 29

the distal third of the transverse colon

Answer 29

colic nodes and then into the inferior mesenteric nodes