What are ligaments responsible for in the human body?

Ligaments play a crucial role in the human body by linking bones to each other at joints. They are strong bands of connective tissue that provide stability and support to the skeletal system. By connecting bones, ligaments help maintain the alignment of the skeletal structure during movement, allowing for a full range of motion while minimizing the risk of injury at the joints. This foundational support is essential for maintaining the integrity of the joints, facilitating movement, and enabling various physical activities.

While the other options mention important functions, they do not accurately describe the specific role of ligaments. For instance, attaching muscles to bones is the primary function of tendons, not ligaments. Connecting organs typically involves ligaments and connective tissues, but it's more specific to particular organ systems rather than a general function of ligaments. Protecting joints from damage can involve ligaments, but their primary role remains focused on the connection between bones.