Joint Basics

Joint Basics
The point at which two or more bones are connected is
called a joint. In all joints, the bones are kept from grinding
against each other by lining called cartilage. Bones are
joined to bones by strong, elastic bands of tissue called ligaments.
Muscles are connected to bones by tough cords of
tissue called tendons. Muscles pull on tendons to move
joints. While muscles are not technically part of a joint,
they’re important because strong muscles help support
and protect joints.