Abdomen

Question 1

The conjoint tendon is from aponeurotic fibers of which muscles?

Answer 1

Internal oblique and transversus abdominis

Question 2

Boundaries of the Inguinal Triangle

Answer 2

inferior epigastric artery
Inguinal ligament
Lateral rectus abdominis

Question 3

Contents of the spermatic cord (RULE OF 3s)

Answer 3

3 arteries: testicular A, vas deferens A, cremasteric A
3 veins: pampiniform plexus, vas deferens V, cremasteric V
3 others: vas deferens, lymphatics, tunica vaginalis
3 nerves: genitofemoral nerve, sympathetics, illioinguinal nerve(outside)
3 fascias: external spermatic fascia, internal spermatic fascia, cremasteric fascia

Question 4

What is the common structure found in male and female inguinal canal?

Answer 4

illioinguinal nerve

Question 5

A type of cyst, containing sperm that develops in the epididymis

Answer 5

spermatocoele

Question 6

Results from dilatation of tributaries of the testicular vein

Answer 6

varicocele

Question 7

Hernia. Acquired type, elederly, median to epigastric vessels, never enters the scrotum

Answer 7

Direct Inguinal Hernia

Question 8

Cremasteric muscle is derived from what layer of the abdominal wall?

Answer 8

Internal Oblique Muscle

Question 9

Internal spermatic fascia is derived from what layer of the abdominal wall?

Answer 9

Transversalis fascia

Question 10

External spermatic fascia is derived from layer of the abdomina lwall?

Answer 10

External oblique Muscle

Question 11

Dartos muscle is derived from which layer of the abdoninal wall?

Answer 11

Superficial fascia

Question 12

Sensory innervation of the testis

Answer 12

ilioinguinal nerve(L1)

Question 13

Motor fibers to the cremasteric muscle

Answer 13

Genital branch of the genitofemoral nerve(L1)

Question 14

hepatoduodenal ligament contents

Answer 14

hepatic artery, portal vein, common bile duct

Question 15

tributaries of the portal venous system

Answer 15

superior mesenteric vein
splenic vein 
inferior mesenteric vein 
left gastric vein 
paraumbilical vein

Question 16

Porta-caval anastomoses(4)

Answer 16

left gastric(esophageal branch) and azygos(esophageal branch)
Superior rectal vein and middle and inferior rectal vein
paraumbilical vein and superficial veins of anterior abdominal walls
colic veins and retroperitoneal veins

Question 17

Venous congestion from portal hypertension(3)

Answer 17

esophageal varices, caput medusae, hemorrhoids

can present with splenomegaly

Question 18

Right and left gastroepiploic vein drains into:

Answer 18

SMV(right); Splenic vein(left)

Question 19

Right and left colic vein drain into:

Answer 19

SMV(right); IMV(left)