Homonym: Joint (Connection)
A joint is a connection between two or more bones in the body, allowing for movement and flexibility. Common types of joints include hinge joints, like the knee and elbow, which enable bending and straightening, and ball-and-socket joints, like the shoulder and hip, which allow for a wide range of motion. Joints are essential for everyday activities, from walking to reaching for objects.
In addition to bones, joints are supported by cartilage, which cushions the surfaces where bones meet, and ligaments, which connect bones to each other. Maintaining healthy joints is important for overall mobility and can be supported through regular exercise, a balanced diet, and staying hydrated.