1 vote Vote for this answer. Hippos are one of the other animals (like humans) that will sunburn. Thus, when they sweat, the pigment in their sweat (which is red-orange) is an antibiotic sunscreen. http://www.sciencenews.org/articles/20040529/fob5.asp.
What is Gastroenterology? Gastroenterology is the study of the functions of the digestive tract including esophagus, stomach, small intestine, colon and rectum, pancreas, gallbladder, bile ducts and liver. This includes such conditions as acid reflux disease, colitis, colon polyps and ulcers.
Gastroenterologists are trained to diagnose and treat a number of diseases, including cancers of the pancreas, liver, esophagus, stomach, colon, rectum and anus.Gastroenterologists do not perform surgery but do procedures such as biopsies and endoscopic exams.t Cancer Treatment Centers of AmericaÂ® (CTCA), our gastroenterologists perform minimally invasive procedures to treat cancers of the digestive system and to relieve symptoms associated with your specific digestive cancer.