Final answer:
The cavity located below the chest that holds digestive organs is the abdominopelvic cavity, a part of the larger ventral cavity, which also houses other vital organs.
Step-by-step explanation:
The cavity below the chest that contains digestive organs is known as the abdominopelvic cavity. It is part of the larger ventral cavity at the anterior of the trunk, which also includes the thoracic cavity. The thoracic cavity, enclosed by the rib cage, houses the lungs and heart, while the abdominopelvic cavity contains the stomach, intestines, kidneys, and reproductive organs.
The diaphragm separates these two cavities, with the abdominopelvic cavity being the largest body cavity in humans. The organs contained within the ventral cavity, such as the spleen, lungs, and liver, are essential for various bodily functions, including respiration, digestion, and reproduction.