Christina's father is a smoker. She noticed her father smokes almost everyday when he is under stress. She also observed that every time her father is smoking the whole family is present most of the time. How might yhis habit of her father is smoking affect the health of her family?Explain

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?