PATHOLOGY

PATHOLOGY MCQ

URINARY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The three interrelated processes of urine formation are
A
filtration, secretion, and excretion
B
secretion, reabsorption, and micturition
C
excretion, storage, and micturition
D
filtration, reabsorption, and secretion
Explanation: 

Detailed explanation-1: -The kidneys filter unwanted substances from the blood and produce urine to excrete them. There are three main steps of urine formation: glomerular filtration, reabsorption, and secretion. These processes ensure that only waste and excess water are removed from the body.

Detailed explanation-2: -Glomerular filtration, tubular reabsorption, and tubular secretion are the three primary steps in which kidneys filter blood and maintain proper electrolyte balance. Glomerular filtration removes solutes from the blood; it is the first step of urine formation.

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