Question

Mesangial cells are located

• A. In endothelium of glomerulus
• B. Between endothelium and basal lamina
• C. Infiltration slit
• D. Sub podocytic space

Answer 1

Answer: (B)

Between endothelium and basal lamina

Mesangial cells have an irregular shape and are thought to be related to smooth muscle cells. They contain similar proteins, such as myosin and actin, and have the ability to contract. They are situated in the gaps between glomerular capillaries, these cells connect to the basement membrane that helps make the capillary walls and forms part of the filter through which blood passes before entering Bowman's capsule.

So, the correct answer is option B.