Urinary casts are formed in the:
A) Distal and collecting tubules
B) Distal tubules and loops of Henle
C) Proximal and distal tubules
D) Proximal tubules and loops of Henle

Question

Quizplus · Accepted Answer

Urinary casts are formed in the distal and collecting tubules. Casts are cylindrical structures made up of various proteins like Tamm-Horsfall protein and albumin. They can take the shape of the tubules in which they are formed, and their presence in the urine can give important information about the functioning of the kidney. Casts can be diagnostic of certain kidney diseases like glomerulonephritis, pyelonephritis, and nephrotic syndrome.

Urinary Casts Are Formed in The