yellow discoloration of the skin due to blood disorder

unpleasant sensation in the stomach that causes an urge to vomit

The actual act of vomiting

the backward flow of foo into the esophagus

movement of gas in the digestive tract that makes rumbling sounds in the abdomen

inflammation of the stomach and small intestines

inflammation of the liver, generally caused by a viral infection

condition involving self-deprivation of food & pathological weight loss

the presence of stones in the gallbladder

inflammation of the appendix

scarring of the liver, generally caused by alcohol or drug abuse.