Lungs function as part of the system and the system.
circulatory; endocrine
digestive; musculoskeletal
excretory; respiratory
immune; reproductive
i need answer

Alcoholic hepatitis and cirrhosis are conditions affecting the

What is one technique to a person get proper sleep? eat a heavy meal before bed. exercise intensely before bed. practice relaxation breathing before bed. use electronics before bed.

The real advantage to hydrostatic weighing is that it a. can be done anywhere with no equipment b. gives one of the most accurate measurements of body fat c. uses calipers to measure body fat select the best answer from the choices provided.