Arterial ulcers characteristically have which border?

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Multiple Choice

Arterial ulcers characteristically have which border?

Explanation:
Arterial ulcers arise from reduced blood flow to distal tissues, so tissue death occurs at the edge with a clean, well‑defined boundary. That gives a smooth, sharp border around the ulcer. In contrast, venous ulcers develop with ongoing inflammation and edema, producing irregular, ragged borders and often moist edges. The border morphology is the clue that distinguishes these types, making smooth borders classic for arterial ulcers.

Arterial ulcers arise from reduced blood flow to distal tissues, so tissue death occurs at the edge with a clean, well‑defined boundary. That gives a smooth, sharp border around the ulcer. In contrast, venous ulcers develop with ongoing inflammation and edema, producing irregular, ragged borders and often moist edges. The border morphology is the clue that distinguishes these types, making smooth borders classic for arterial ulcers.

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