The renal corpuscle is comprised of a glomerulus and

Correct Answer: B

Rationale: Renal corpuscle includes glomerulus and Bowman's capsule, not PCT, loop, or DCT (tubular). This defines filtration unit, key for GFR, contrasting with tubular segments.

Correct Answer: C

Rationale: Renal artery supplies the kidney, not iliac (pelvis), cystic (bladder), or celiac (gut). This identifies renal blood flow, critical for perfusion, contrasting with other arteries.

Correct Answer: A

Rationale: Kidneys have 6-12 lobes (pyramids + cortex), not fewer or none. This quantifies lobar structure, key for anatomy, contrasting with undercounts.

Correct Answer: B

Rationale: Podocytes form the visceral layer of Bowman's capsule, not osteocytes (bone), chondrocytes (cartilage), or all. This specifies filtration cells, key for barrier, contrasting with unrelated types.

Correct Answer: A

Rationale: 125 mL/min × 1440 min = 180 L/day, not 160, 130, or 120. This calculates daily filtration, key for fluid dynamics, contrasting with underestimates.