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Pathology · Inflammation
Sample itemWhat is a granuloma composed principally of?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Activated macrophages
The defining Inflammation relationship supports Activated macrophages; it is the option that most directly explains the biochemical pathway or pathological process in the stem.
Option by option
A. Activated macrophages (correct)
Correct. Activated macrophages is the appropriate conclusion from the key feature.
B. Adipocytes
Adipocytes is relevant in a different context but is not supported here.
C. Osteoclasts
Osteoclasts does not account for the central finding in this item.
D. Mature erythrocytes
Mature erythrocytes does not match the stated inflammation 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.