Organ Definition History Types Facts Britannica

Organ Definition History Types Facts Britannica The term organ encompasses reed organs and electronic organs but, unless otherwise specified, is usually understood to refer to pipe organs. organ | definition, history, types, & facts | britannica organ, in music, a keyboard instrument, operated by the player’s hands and feet, in which pressurized air produces notes through a series of pipes. 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., the esophagus, stomach, and liver are organs of the digestive system. in the more advanced animals, there are usually 10 organ systems: integumentary, skeletal.

Organ Definition History Types Facts Britannica Piano, a keyboard musical instrument having wire strings that sound when struck by felt covered hammers operated from a keyboard. the standard modern piano contains 88 keys and has a compass of seven full octaves plus a few keys. the intricate process of constructing a grand piano overview of how concert pianos are made. An organ consists of four main parts. at one end is the console, which has the keyboards (usually two or more keyboards for the hands and a pedalboard for the feet) and other controls operated by the organist. at the other end are the pipes that produce the sound. connecting the two is the action, or mechanism. Introduction. in biology, an organ is a structure composed of a group of different tissues that work together to perform a specific function. most multicellular organisms have one or more organs. the stomach, liver, lungs, and heart are examples of organs found in animals. stems and leaves are two types of organs found in plants. Encyclopædia britannica, inc. the human body is a combination of parts and systems that work together to perform the necessary functions of life. the body is composed of cells and extracellular materials that are organized into tissues, organs, and organ systems. many scientists divide the body into 11 separate organ systems: muscular.