What best describes what happens to the body when affected by cancer?
the cells are infected with disease.
the cells grow in an unregulated manner.
the pathogens overtake a cell's functions.
the blood cells are overproduced.

A72-year-old woman fell in her bathtub and fractured her hip. in viewing the fracture, x-ray revealed osteoporotic changes in her bone as well. after reduction of the fracture, and immobilizing the bones with internal pins, what type of exercise would the doctor have advised her to do as soon as she was able in addition to prescribing calcium supplements to improve her bone mass?