In anatomy, what do ligaments connect?

In anatomy, what do ligaments connect?

• A. Muscle to bone
• B. Bone to bone
• C. Muscle to muscle
• D. Tendons to bones

Answer: (B)

Ligaments bind bones to other bones across joints, providing stability and guiding how a joint can move. They are dense bands of collagen that resist tension and help prevent excessive or abnormal motion, keeping the bones properly aligned during movement. A knee example is the ligaments that connect the femur to the tibia and stabilize the joint through activity. By contrast, tendons attach muscles to bones to transmit the force of contraction and produce movement, not to connect bones to each other. So the essential role of ligaments is the bone-to-bone connection within a joint.

Ligaments bind bones to other bones across joints, providing stability and guiding how a joint can move. They are dense bands of collagen that resist tension and help prevent excessive or abnormal motion, keeping the bones properly aligned during movement. A knee example is the ligaments that connect the femur to the tibia and stabilize the joint through activity. By contrast, tendons attach muscles to bones to transmit the force of contraction and produce movement, not to connect bones to each other. So the essential role of ligaments is the bone-to-bone connection within a joint.