THORAX ABDOMEN AND PELVIS

MEDICAL

KIDNEY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The walls of blood capillaries in the kidney are fenestrated. How does the fenestration of these capillaries help in the production of urine?
A
A larger volume of fluid can be filtered out of the blood per minute.
B
Small molecules are allowed through but not large ones.
C
Higher blood pressures can be tolerated without damage to the capillaries.
D
Phagocytes are able to escape from the capillaries and prevent kidney infections
Explanation: 

Detailed explanation-1: -Peritubular capillaries are tiny blood vessels in your kidneys. They filter waste from your blood so the waste can leave your body through urine (pee).

Detailed explanation-2: -Continuous fenestrated capillaries have larger openings (fenestrations) between the cells that allow the quick exchange of substances. These substances include nutrients and blood.

There is 1 question to complete.