**Core Concept**
Flaying refers to the removal of skin from the underlying tissues, often seen in severe lacerations. This phenomenon occurs due to the shearing force exerted on the skin, causing it to separate from the deeper tissues.

**Why the Correct Answer is Right**
Flaying is typically seen in avulsive wounds, where the skin is forcibly torn away from the underlying tissues. This type of injury often results from a high-velocity impact or a severe shearing force. The skin is subjected to a significant amount of stress, leading to its separation from the underlying fascia and muscle.

**Why Each Wrong Option is Incorrect**
**Option A:** Flaying is not typically seen in incised wounds, as they are caused by a sharp object cutting through the skin and underlying tissues.
**Option B:** Flaying is not characteristic of crush injuries, which involve compression of the tissues rather than a shearing force.
**Option C:** Flaying is not a feature of abrasions, which involve the removal of the superficial layers of the skin due to friction.

**Clinical Pearl / High-Yield Fact**
When evaluating a laceration, it's essential to assess the depth and pattern of the wound to determine the mechanism of injury and potential underlying tissue damage.

**Correct Answer: C.**