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diet which contains all the nutrients needed by the body in the correct quantities and proportions.
a substance, usually a liquid, in which other substances can dissolve.
the tough connective tissue membrane surrounding bones on the outside. It contains nerves and...
the process whereby substances dissolved in the blood (such as H+ ions, nitrogenous waste and...
is a form of malnutrition where too many nutrients are taken in relative to the amounts required...
blood vessels that transport deoxygenated blood from the heart to the lungs.