What is the dense connective tissue that holds the bones together at a joint?

The dense connective tissue that holds the bones together at a joint is a ligament. Ligaments are composed of tightly packed collagen fibers, giving them the strength and resilience necessary to support the connection between bones while allowing for a degree of movement. They play a crucial role in stabilizing joints, preventing excessive movement that could lead to injury.

Tendons connect muscles to bones and are involved in facilitating movement rather than connecting bones directly. Cartilage provides cushioning at joints and aids in smooth movement, but it does not hold bones together. Fascia is a type of connective tissue that surrounds muscles and other organs, providing support and structure, but it is not specifically involved in joint stability between bones. Therefore, the role of ligaments in connecting bones at joints makes them essential for maintaining joint integrity and functionality.