Question:
A degloving injury of the skin involves removal of which layers?
A degloving injury of the skin involves removal of which layers?
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Think of a glove peeling off - the plane is just above muscle, so muscle and fascia stay.
Updated On: Jun 23, 2026
- Skin, subcutaneous fat, fascia, muscle
- Skin, subcutaneous fat, fascia
- Skin only
- Skin, subcutaneous fat
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The Correct Option is D
Solution and Explanation
Step 1: A degloving (avulsion) injury occurs when a shearing or rotational force, such as a tyre rolling across a limb, peels the superficial soft tissue off the deeper structures.
Step 2: The plane of separation lies between the subcutaneous tissue and the underlying muscle. The skin and subcutaneous fat are torn away while the musculoskeletal unit beneath stays intact.
Step 3: Because the muscle, deep fascia and bone are preserved, movement of the part is usually retained even though the overlying cover is lost. This points to option (d) skin and subcutaneous fat.
Step 4: Options that include fascia or muscle (a and b) overstate the loss, and skin only (c) understates it, so they are incorrect. The best answer is (d).
Step 2: The plane of separation lies between the subcutaneous tissue and the underlying muscle. The skin and subcutaneous fat are torn away while the musculoskeletal unit beneath stays intact.
Step 3: Because the muscle, deep fascia and bone are preserved, movement of the part is usually retained even though the overlying cover is lost. This points to option (d) skin and subcutaneous fat.
Step 4: Options that include fascia or muscle (a and b) overstate the loss, and skin only (c) understates it, so they are incorrect. The best answer is (d).
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