MEDICAL PHYSIOLOGY

PHYSIOLOGY

RENAL AND ACID BASE PHYSIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Renin is secreted by:
A
juxtaglomerular cells
B
macula densa cells
C
lacis cells
D
modified mesangial cells
Explanation: 

Detailed explanation-1: -Renin is a hormone secreted by the juxtaglomerular cells of the kidney; it interacts with a plasma protein substrate to produce a decapeptide prohormone angiotensin I .

Detailed explanation-2: -Renin is an enzyme that helps control your blood pressure and maintain healthy levels of sodium and potassium in your body. Made by special cells in your kidneys, renin is released into your bloodstream when your blood pressure drops too low.

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