For hearing human being have got two ears on the both sides of the skull. The human ear facts are so many which tell ear functions, parts and its structure.
Liver and Gallbladder. The liver is a roughly triangular accessory organ of the digestive system located to the right of the stomach, just inferior to the diaphragm and superior to the small intestine. The liver weighs about 3 pounds and is the second largest organ in the body.
The liver is considered a glandâan organ that secretes chemicalsâbecause it produces bile, a substance needed to digest fats. Bileâs salts break up fat into smaller pieces so it can be absorbed more easily in the small intestine.