L1 – Introduction to Renal Physiology (8) (Popcorn)🍿

Question 1

1- Which of the following symptoms of Renal failure caused by loss of a hormone produced by the kidney:
A. Anemia
B. Renin
C. ADH
D. Aldosterone

Answer 1

A

Renal failure = ⬇Erythropoietin hormone —> no Erythropoiesis (anemia)

Question 2

What is considered a secondary endocrine function for the kidneys?
A. Renin
B. Prostaglandin C. Erythropoietin D. Activate vit-D

Answer 2

D

Question 3

Which of the following senses sodium chloride and responds by increasing renin:
A. Macula densa
B. Podocyte
C. Endothelialcell
D. Juxtaglomerular cells

Answer 3

A

Question 4

Which of the following juxtaglomerular apparatus cells secrete renin:
A. Granular cells (Juxtaglomerular cells)
B. Macula densa cells
C. Mesangial cells ( lacis cells, Extraglomerular)
D. Endothelial cells

Answer 4

A&c

Question 5

The kidney regulates red blood cells production by the secretion of:
A. Erythropoietin B. ADH
C. AngiotensinII D. Aldosterone

Answer 5

A

Question 6

Which of the following cells of juxtaglomerular apparatus senses luminal sodium content and hence regulate renin:
A. Mesangial cell
B. Laciscell
C. Glomerular cell
D. Macula densa

Answer 6

D

Question 7

Which of the following cells of juxtaglomerular apparatus senses luminal sodium content and hence regulate renin:
A. Mesangial cell
B. Laciscell
C. Glomerular cell
D. Macula densa

Answer 7

C

Question 8

What is considered a secondary endocrine function of the kidneys?
A. Renin
B. Prostaglandin C. Erythropoietin D. Activate vit-D

Answer 8

D

Question 9

What is considered a secondary endocrine function of the kidneys?
A. Renin
B. Prostaglandin C. Erythropoietin D. Activate vit-D

Answer 9

D