How might your legs move if your knees were ball-and-socket joints? My knees would move forward and backward
My legs would swing in all directions
My legs would bend and flex.
My knees would pivot but not bend.

It is important not to or cram items inside the autoclave chamber.

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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?