Which term describes the curled posture of the body seen in fire deaths?

• A. Rigor mortis
• B. Cadaveric spasm
• C. Postmortem flexion
• D. Pugilistic Attitude

Answer: (D)

When a body is exposed to extreme heat, muscles tend to contract and shrink due to heat-induced protein denaturation and dehydration. This creates a curled, boxer's posture with limbs flexed and fists clenched, known as the pugilistic attitude. This posture is a distinctive effect of fire exposure and helps forensic examiners recognize heat damage on a decedent.

Rigor mortis, by contrast, is a time-dependent stiffening after death caused by lack of ATP; it affects the body more diffusely and isn’t specifically tied to heat. Cadaveric spasm is a sudden, immediate stiffness of certain muscles at death, usually in violent deaths, and not the result of high temperatures. The pugilistic attitude specifically describes the heat-related curling seen in fire deaths.