URINARY SYSTEM

Question 0

Longitudinal elevation of the mesoderm

Answer 0

Urogenital ridge

Question 1

The urinary system is from what germ layer derivative.

Answer 1

Intermediate mesoderm

Question 2

Becomes the duct of Testis.

Answer 2

Mesonephric duct

Question 3

Fate of the pronephros.

Answer 3

DEGENERATES

Question 4

Becomes the permanent kidney. Develops during the 5th week and becomes functional at 9th.

Answer 4

Metanephros

Question 5

The following are fates of the Metanephric Blastema EXCEPT:

A. Bowman’s capsule
B. PCT
C. Renal pelvis
D. DCT

Answer 5

C. Renal pelvis

Question 6

The anorectal canal and primitive urogenital sinus is being separated by __________.

Answer 6

Urorectal septum

Question 7

The pelvic part of the primitive urogenital sinus gives rise to the following EXCEPT:

A. Prostatic urethra
B. Female urethra
C. Penile urethra
D. Membranous urethra

Answer 7

C. Penile urethra

Question 8

Site of Na absorption and H, K secretion.

Answer 8

DCT

Question 9

Active transport of NaCl and Na, H2O diffusion.

Answer 9

Loop of Henle

Question 10

Lining epithelium of the upper female urethra.

Answer 10

Transitional epithelium

Question 11

Portion of the male urethra that has a transitional epithelium.

Answer 11

Prostatic urethra