Aperson suffering from arteriosclerosis uses of to 80% of his or her energy just breathe

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People who utilizes the progression principle will ensure their exercise program increases in frequency, intensity, time, and type. the changes need to happen gradually in order to ensure they make gains in their fitness program. a person who doesn't utilize the progression principle can still gain health benefits from exercising, but will not continue to improve in cardiovascular fitness.

An advantage of an mri over ct scan is d. it produces better images of hard tissues. hope this : )

Ican only answer your first question, a machine is like a human body because it's a little similar. they both almost work like the same.