Question

A person met an accident and died instantly without any injury to heart, brain, stomach and kidney. One the following is a reason for his death.
A. Intestine got twisted
B. RBC became coagulated
C. Stomach stopped digestion
D. Diaphragm got punctured

Answer 1

Hint:-The diaphragm features a dome-like structure with the peripheral segment attached to the chest wall and abdomen . The muscle fibers from these attachments converge during a central tendon, which forms the crest of the dome.

Complete step-by-step solution:-
Diaphragmatic rupture aren't necessarily immediately life-threatening by themselves, but the injuries to the diaphragm commonly occur thanks to an occasion which is probably going to cause other more severe injuries (such as blunt abdominal trauma, which may cause a ruptured spleen, which may kill you within minutes). The result often depends more on associated injuries than on the diaphragmatic injury itself. Since, the pressure is higher within the abdomen than the thoracic cavity , rupture of the diaphragm is nearly always related to herniation of abdominal organs into the thoracic cavity , called traumatic hiatus hernia . This herniation can interfere with breathing, and blood supply is often stopped to organs that herniate through the diaphragm causing their damage and resulting in immediate death.
So, the correct answer is option D.

Additional information The diaphragm is the primary muscle utilized in respiration, which is the process of breathing. This dome-shaped muscle is found slightly below the lungs and heart. It contracts continually as you inhale and out

Note:-
The diaphragm is the only organ which only and every one mammals have and without which no mammals can live. The human is that the only mammal which keeps the diaphragm parallel to the bottom even during locomotion