Organ (biology) ... In a multicellular organism, an organ is a collection of tissues joined in a structural unit to serve a common function. [1] In the hierarchy of life, an organ lies between …

Nov 13, 2025 · Organ, in biology, a group of tissues in a living organism that have been adapted to perform a specific function. In higher animals, organs are grouped into organ systems; e.g., …

3 days ago · In biology, an organ (from the Latin "organum" meaning an instrument or tool) is a collection of tissues that structurally form a functional unit specialized to perform a particular …

Jan 8, 2025 · Learn about the organs in the body. Get a diagram and list of human organs and discover their location and functions.

In biology, an organ (Latin: organum, "instrument, tool") is a group of tissues that perform a specific function or group of functions. Organs, exemplified by such diverse components as …

Organs are structures made up of two or more tissues organized to carry out a particular function, and groups of organs with related functions make up the different organ systems. At each level …

In a multicellular organism, an organ is a collection of tissues joined in a structural unit to serve a common function. In the hierarchy of life, an organ lies between tissue and an organ system.

Several types of tissue work together as an organ. Different organs in the body carry out different functions. For example, the heart pumps blood throughout the body, the stomach breaks down …

Dec 1, 2025 · Organs are structures composed of two or more tissues; organ systems are systems composed of two or more organs. Organ systems carry out complex tasks, with each …

In biology, an organ is a group of tissues that work together in an organism. They specialise in particular vital functions. They create an organ system which, as a whole, is an organism. …