Final answer:
Joints, ligaments, and muscles determine how far bones move and in what direction.
Step-by-step explanation:
The movement and direction of bones are primarily determined by joints, ligaments, and muscles. Joints provide the connection between two or more bones and allow for movement in specific directions. Ligaments are strong bands of connective tissue that stabilize and support joints, limiting their movement to specific ranges. Muscles, on the other hand, are responsible for generating the force that allows bones to move by contracting and relaxing.
Learn more about Bone movement