AFAA Personal Trainer Certification Practice Exam 2025 - Free Personal Trainer Practice Questions and Study Guide

The function of tendons is best described by the statement that they connect muscle to bone. Tendons are fibrous connective tissues that serve as the link between muscles and the skeletal system, allowing for the transfer of force from the muscle to the bone to initiate movement. When a muscle contracts, it pulls on the tendon, which then pulls on the bone, resulting in joint movement. This is a critical role in the musculoskeletal system, enabling various physical activities and movements.

The other options refer to different structures with distinct functions. For example, ligaments connect bone to bone, providing stability to joints. Cushions between bones are typically provided by cartilage, which helps to reduce friction and absorb shock during movement. Nerve transmission is facilitated by neurons and the nervous system rather than by tendons. Understanding the unique functions of these connective tissues is essential for grasping the overall anatomy and mechanics of the human body.