Which of the following statements is true regarding tendons?

Tendons are specialized connective tissues that serve the critical function of connecting muscles to bones. This connection facilitates the transfer of force from the muscle to the skeletal system, allowing for movement. When a muscle contracts, the tendon transmits this force to the bone, leading to motion at the joint.

The other options do not accurately describe the role of tendons. While they are essential for movement, they do not connect bones to other bones, nor are they primarily responsible for joint stability or blood circulation. Instead, these functions are fulfilled by other structures in the body, such as ligaments for stabilizing joints and the cardiovascular system for circulation. Therefore, the statement about tendons connecting muscles to bones is the correct one.