What is formed when two or more bones meet?

When two or more bones meet, they form a joint. Joints are crucial components of the skeletal system, allowing for movement and flexibility between the connected bones. They can be classified into different types based on their structure and the type of movement they allow, such as hinge joints, ball-and-socket joints, and pivot joints.

In contrast, ligaments are tough bands of connective tissue that connect bones to other bones at joints, providing stability and support. Tendons, on the other hand, connect muscles to bones, facilitating movement when muscles contract. A cavity refers to an empty space or hollow within a solid object or body, which is not related to the connection of bones. Therefore, the formation of a joint from the meeting of two or more bones is fundamental to how our skeletal system functions.