Hinge joints – Definition, Features and Types

Hinge Joints

A hinge-joint is a type of joint that allows two bones to move in a single plane. This type of joint is found in the knee, elbow, and shoulder. Hinge joints – Definition Features and Types.

Features of Hinge Joints

Hinge joints are found in the body where two bones meet. They allow the bones to move in one direction, and they are very strong.

Hinge joints have a lot of ligaments around them, which keep the joint in place and help to move the joint.

The joint capsule is a thin membrane that covers the hinge joint and helps to keep the joint lubricated.

There are two types of hinge joints:

1. Ball and socket joint: This is a very strong joint that allows a lot of movement in all directions. The ball and socket joint is found in the hip and shoulder.

2. Hinge joint: This is a strong joint that allows movement in one direction. The hinge joint is found in the elbow and knee.

Types of Hinge Joints

There are three types of hinge joints: ball and socket joint, pivot joint, and hinge joint.

A ball and socket joint is a type of hinge joint that allows a wide range of movement in all directions. The ball-shaped end of one bone fits into the socket-shaped end of the other bone.

A pivot joint is a type of hinge joint that allows a limited range of movement in one direction. The pivot joint is formed by a cylindrical bone that rotates within a ring-shaped bone.

A hinge joint is a type of hinge joint that allows a limited range of movement in two directions. The hinge joint is formed by a joint between two flat bones.