final review examinations

How many hours of sleep do most people need to function properly?

what term is used to describe how energy contained in food is measured?

an overly wide jaw can be visually narrowed by applying:

energy for the body may be stored for later use as

What is the name of the science that looks at how you do your work and what body movements, tools and equipment benefit you and your client's health and comfort?

What helps to prevent neck and back pain?