Aknife or a broken glass slices through the layers of the skin causing heavy bleeding. which type of bleeding injury is this?

abrasion

laceration

puncture

Answer C Puncture
A laceration refers to a cut in the skin usually from trauma caused by a sharp ... is caused by a sharp object, such as a knife, scissors, or broken glass. Bleeding may be heavy or there may be none at all. Puncture is a hole or depression made by a sharp object, also called centesis.

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