Purposeful Movement is Determined By

Question

Purposeful movement is determined by:
A)the relationship of muscles to joints.
B)how muscles are attached to the skeleton.
C)the manner in which muscles are grouped.
D)all of the above.

Accepted Answer

All of the above factors contribute to purposeful movement. The relationship of muscles to joints determines the range of motion and direction of movement, how muscles are attached to the skeleton determines the leverage and force of movement, and the manner in which muscles are grouped determines the coordination and precision of movement.