What body cavity contains the major organs of digestion and excretion, situated below the diaphragm?

The body cavity that contains the major organs of digestion and excretion, situated below the diaphragm, is the abdomen. This cavity plays a crucial role in the digestive process, housing essential organs such as the stomach, intestines, liver, pancreas, and gallbladder. Additionally, it encompasses organs involved in excretion, including the kidneys and urinary bladder.

The diaphragm separates the abdominal cavity from the thoracic cavity, which houses the lungs and heart. By understanding the location and function of these body cavities, EMTs can better assess patients experiencing abdominal pain or conditions affecting gastrointestinal or renal systems. This knowledge is foundational for recognizing potential emergencies and providing appropriate care quickly.