THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -This is called peristalsis. The liver, gallbladder, and pancreas are also organs of the digestive system (Figure above). Food does not pass through these three organs.

Detailed explanation-2: -"Anything that is eaten or consumed, whether it’s food, alcohol, medicine or toxins, gets filtered by the liver. Once we ingest food, it is digested by the stomach and intestine, gets absorbed into the blood and goes to the liver, ‘’ Kwon says.

Detailed explanation-3: -The hollow organs that make up the GI tract are the mouth, esophagus, stomach, small intestine, large intestine-which includes the rectum-and anus. Food enters the mouth and passes to the anus through the hollow organs of the GI tract.