Cell bio final-Urinary

Question 0

Juxtoglomerular apparatus is composed of?

Answer 0

The macula densa, extraglomerular mesangial cells, and Juxtaglomerular cells.

Question 1

These cells plays a role in phagocytosis, mechanical support, synthesis of matrix, and regulation of blood flow

Answer 1

Mesangial cells

Question 2

What signals renin release from Juxta cells?

Answer 2

Macula densa

Question 3

truncated pyramidal cells with basal striations that mark mitochondrial location are located in the?

Answer 3

proximal convoluted tubule

Question 4

Parietal layer of bowmans capsule is formed by this epithelium

Answer 4

simple squamous

Question 5

low cuboidal epithelial cells are in this part of the loop Henle

Answer 5

thick segment

Question 6

simple cuboidal small cells with a broad lumen that lack a brush border are characteristic of this part of the urinary system

Answer 6

Distal convoluted tubules

Question 7

The collecting duct contains which cell types?

Answer 7

Principal and Intercalated

Question 8

Principal cells function in?

Answer 8

secreting K+ions and reabsorbing Na+ions

Question 9

Intercalated cells function in secreting H+ions and what else?

Answer 9

HCO3- bicarbonate ion