What is the process by which the kidneys filter blood to form urine?
A
Ultrafiltration
B
Secretion
C
Reabsorption
D
Digestion
Correct Answer: Option A — Ultrafiltration
Explanation:
Ultrafiltration is the first process in urine formation where high pressure in the glomerulus forces water glucose salts and urea out of the...
Ultrafiltration is the first process in urine formation where high pressure in the glomerulus forces water glucose salts and urea out of the blood into the Bowman's capsule.