joint

What is a "joint"?

A joint is a structure in the body where two or more bones come together. It allows for movement and flexibility, enabling the body to perform various activities. Joints are crucial for mobility and range of motion in different parts of the body, such as the limbs, spine, and fingers. They are supported by ligaments, which provide stability and hold the bones together. Joints can be classified into different types, including hinge joints, ball-and-socket joints, and pivot joints, each with its own unique structure and movement capabilities.