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Pathology · Wound healing
Sample itemWhat is granulation tissue composed of during repair?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. New vessels and fibroblasts
The core Wound healing principle identifies New vessels and fibroblasts as the best answer because it most directly explains the biochemical pathway or tissue response described in the stem.
Option by option
A. New vessels and fibroblasts (correct)
Correct. New vessels and fibroblasts is supported by the key clue given.
B. Red cells only
Red cells only does not account for the central finding in this sample.
C. Mature bone only
Mature bone only is relevant in another context but is not the best answer here.
D. Necrotic muscle only
Necrotic muscle only does not match the stated wound healing mechanism.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.