Question

what does ccr measure the function of?
a) heart
b) gallbladder
c) liver
d) prostate
e) kidney

Explanation:

CCR stands for creatinine clearance rate. Creatinine is a waste product that is filtered out of the blood by the kidneys. The creatinine clearance rate is a measure of how well the kidneys are filtering creatinine from the blood, which is an indicator of kidney function.

Answer:

E. kidney