Injuries observed after death usually do not contain which of the following?

• A. Blood
• B. Tissues
• C. Bone Fragments
• D. Hair

Answer: (A)

The key idea is that after death there’s no active circulation, so wounds no longer bleed. When a person dies, the heart stops pumping, blood flow ceases, and tissues can’t mount an inflammatory or healing response. That’s why injuries observed after death typically show no active bleeding—the wound isn’t receiving a blood supply to sustain it.

Tissues, bone fragments, and hair can still be present in or around postmortem injuries because they’re part of the body’s structure and can be disrupted or displaced by trauma, regardless of whether circulation is active. But because there’s no ongoing blood flow after death, blood is not found in the wound in the same way it would be if the injury had occurred while the heart was still pumping.

So the option that characterizes postmortem injuries most consistently is that they do not contain blood.