If through injury, both the blood flow to the kidneys and the glomerular filtration pressure decrease, which of the following will likely occur?
A) The renin-angiotensin system will be activated.
B) Sodium reabsorption will be inhibited.
C) Vasoconstriction of the afferent arterioles and glomerular capillaries.
D) Vasodilation of the efferent arterioles and glomerular capillaries.
E) The amount of ADH released in the blood will decrease.

Question

Quizplus · Accepted Answer

When blood flow to the kidneys decreases or when glomerular filtration pressure drops, the renin-angiotensin system is activated. This system helps to increase blood pressure and improve blood flow to the kidneys, among other effects.

If Through Injury, Both the Blood Flow to the Kidneys