key term - Elbow joint

Definition

The elbow joint is a synovial joint that connects the upper arm bone (humerus) with the two bones of the forearm (radius and ulna), allowing for flexion and extension as well as limited rotation. It is a hinge type of joint supported by muscles, ligaments, and tendons to facilitate movement and stability.

Related terms

Synovial Joint: A type of joint that is surrounded by a fluid-filled capsule, allowing for smooth movements between bones.

Humerus:

The long bone in the upper arm that articulates with the forearm bones at the elbow.

Ligaments:

Tough, fibrous tissues that connect bones to other bones, providing support and stability to joints