Janet is taking birth control pills. She knows that they regulate her menstrual periods, but is not sure how that keeps her from becoming pregnant. She learns that the pills contain hormones. Where are the female hormones naturally produced and what are their functions?

Asynonym for arthrodynia is: arthritis arthrosis arthralgia osteodynia

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?

About how many individuals in the us go bankrupt each year due to medical bills?