PATHOLOGY MCQ
URINARY SYSTEM
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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nephrons
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pyramids
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renal papillae
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renal columns
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Detailed explanation-1: -The nephron is the microscopic basic, structural and functional unit of the kidney. It is composed of a renal corpuscle and a renal tubule. The renal corpuscle consists of a tuft of capillaries called a glomerulus and an encompassing Bowman’s capsule.
Detailed explanation-2: -1) Kidney is made up of number of microscopic tubular structures hence nephron is a structural unit of kidney. 2) Filtration of blood takes place in the nephrons hence it is considered as the tunetional unit of kidney.
Detailed explanation-3: -The functional unit of the kidney is called the nephron. It comprises of a coiled renal tubule and a vascular network of peritubular capillaries. The tubule consists of different regions, each with their own important function.