The activity of the ____________________ _________ is the only means by which the diaphysis can increase in length.

__________ fracture : compression force (usually repeated)

__________ _________ brittle bone disease

Medical term for age spots: _____ _____

Least moveable end of a muscle

_____: fleshy portion of the muscle in between attachment sites

__________ _________ brittle bone disease

Medical term for age spots: _____ _____

The force that opposes movement

_____: fleshy portion of the muscle in between attachment sites