A joint is the part of the body where two or more bones meet to allow movement. … A joint is also known as an articulation. Generally speaking, the more movement that is possible through a joint, the higher the risk of injury. This is because greater range of movement reduces the strength of the joint.

Why is it called a joint?

The word joint ultimately originated from French, where it is an adjective meaning ‘joined’ (past participle of the verb joindre), derived in turn from Latin iunctus, past participle of iungere (‘join’/’bind’/’yoke’). By 1821, ‘joint’ had become an Anglo-Irish term for an annexe, or a side-room ‘joined’ to a main room.

What is a joint simple?

A joint is the place where two or more bones make contact. They allow movement (except for skull bones) and give mechanical support. Joints have cartilage in between them, which help to make the movement flexible.