Wolff’s law states what? 1. The direction of growth is in opposite proportion to the amount of physical force placed on the bone. 2. Bone forms and remodels itself in direct proportion to the amount...

Wolff’s law states what?

1. The direction of growth is in opposite proportion to the amount of physical force placed on the bone.

2. Bone forms and remodels itself in direct proportion to the amount and the direction of physical forces placed on it.

3. Muscle tone and muscle strength increase with use.

4. Myofibrils will contract with the release of actin and myosin.