Joints

Definition

Joints are the points where two or more bones meet, allowing for movement and providing support to the skeletal system. They vary in structure and function, enabling different types of movements.

Related terms

Ligaments:

Tough, elastic bands of connective tissue that connect bones to each other at joints, providing stability.

Cartilage:

A smooth, rubbery tissue that covers the ends of bones in synovial joints, reducing friction and acting as a cushion between bones.

Synovial fluid: A lubricating fluid contained within synovial joints that reduces friction between the articular cartilage during movement