Which structure is composed of blood vessels or nerve fibers?

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Multiple Choice

Which structure is composed of blood vessels or nerve fibers?

Explanation:
The glomerulus is a network of capillaries, so it is composed of blood vessels. This tuft of capillaries sits inside Bowman's capsule and forms the filtration unit of the nephron. Bowman's capsule is a surrounding epithelial sac, not a vessel network. The renal pyramid contains tubules and collecting ducts rather than a vascular core, and the ureter is a muscular conduit with a wall structure rather than a primary vascular bundle.

The glomerulus is a network of capillaries, so it is composed of blood vessels. This tuft of capillaries sits inside Bowman's capsule and forms the filtration unit of the nephron. Bowman's capsule is a surrounding epithelial sac, not a vessel network. The renal pyramid contains tubules and collecting ducts rather than a vascular core, and the ureter is a muscular conduit with a wall structure rather than a primary vascular bundle.

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