muscle contratons generates heat and helps maintain the body tempature. approximate 85% of the heat produced by the body is result of muscle contraction
Functions of muscles: Stabilizing joints
The tendons of many muscles extend over joints and contribute to their stability
Functions of muscles: maintain posture
due to constant contaction of opposing pairs of muscles
Functions of muscle: Movement
Skeletal muscle contractions pull the tendons, which, in turn move the bones
Properties of muscle: Elasticity
The ability to return to the orginal length after contraction or extension