The organs that form systems account for 20% of the body’s weight. The muscles account for 45% of the body’s weight. A person has a mass of 43.5 kilograms. How much of this mass is due to:
their organ systems
their muscles??

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?

Which of the following is a benefit of the affordable care act? select all that apply. improved quality of healthcare increased health insurance costs increased prescription costs improved protection against health care fraud small business tax increases

What can happen to your body if continually eat the good food choice from your restaurant? did this project/research change your opinion of what you will order at your fast food restaurant? explain why or why not