How does the urinary system control the water in the body

The kidneys can regulate water levels in the body; they conserve water if youare dehydrated, and they can makeurine more dilute to expel excesswater if necessary. Water is lost through the skin through evaporation from the skin surface without overt sweating and from air expelled from the lungs.

The urinary system controls the water in the human body through organs responsible for urine

Explanation:

The urinary system

works with the lungs, skin and

intestines which also excrete

debris to keep the

chemicals and water in the body.

Adults eliminate about a liter and a half

of urine a day. This quantity depends on

certain factors, especially the quantity

of liquid and food that a person eats

and the amount of fluid you lose by sweating.an

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many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.