Urinary System Anatomy

Question 1

The kidney extends from?

Answer 1

T12-L3

Question 2

Kidney arterial supply?

Answer 2

Renal artery. A lateral branch of the abdominal aorta

Question 3

Venous drainage of kidney is?

Answer 3

Right and left renal veins

Question 4

The renal veins pass… to the renal arteries?

Answer 4

Anterior

Question 5

Where do the renal veins terminate?

Answer 5

IVC

Question 6

In men, the ureter is crossed by the…?

Answer 6

Vas deferens

Question 7

In women, the ureter is crossed by…?

Answer 7

The uterine artery

Question 8

What is the most anterior organ in the pelvic cavity?

Answer 8

The urinary bladder

Question 9

The median umbilical ligament attaches to what of the urinary bladder?

Answer 9

It’s apex

Question 10

What are the structures related to the posterior surface of the urinary bladder in females?

Answer 10

Vagina, cervix

Question 11

What is the muscle related to the inferolateral surface of the urinary bladder

Answer 11

Levator ani muscle

Question 12

What is the arterial supply of the urinary bladder?

Answer 12

Superior and Inferior vesicle arteries

Question 13

So, the superior vesicle is a branch of…?

Answer 13

Umbilical artery

Question 14

The inferior vesicle is a branch of?

Answer 14

The internal iliac

Question 15

What is the venous drainage of the urinary bladder?

Answer 15

The internal iliac vein

Question 16

Lymphatic drainage of urinary bladder?

Answer 16

Internal and external iliac lymph nodes

Question 17

The sympathetic nerve supply of the U.B is…?

Answer 17

Inhibitory to the bladder, but excitatory to urethra

Question 18

The parasympathetic nerve supply of the U.B…?

Answer 18

Excitatory to bladder, Inhibitory to urethra

Question 19

So the longest part of the urethra is?

Answer 19

The penile part

Question 20

The widest and most dilatable part of the urethra is…?

Answer 20

The prostatic part