You searched for: “organ
organ
1. A structural unit in which a number of tissues, combined in specific amounts and patterns, perform a common task.
2. A relatively independent part of the body that carries out one or more special functions.

The organs of the human body include such areas as the eye, the ear, the heart, the lungs, and the liver.

(Various living organisms are organized from the smallest unit of cells to form tissues which form organs and organs work together to form organ systems)
Word Entries containing the term: “organ
organ system
Two or more organs interacting chemically, physically, or both, in ways that contribute to the survival of the whole organism.
This entry is located in the following unit: Biology Terms + (page 3)