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You are watching: How does the excretory system help maintain homeostasis


Homeostasis is the maintain of a stable state within the body. Excretion is the removed of rubbish products and also this mechanism must function properly in stimulate to preserve homeostasis. The kidney filter urea native the blood, which forms after proteins are metabolized and incorporate it through water to become urine, i m sorry is propelled...

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Homeostasis is the maintenance of a steady state within the body. Excretion is the remove of garbage products and also this mechanism must duty properly in stimulate to maintain homeostasis. The kidney filter urea from the blood, which develops after proteins space metabolized and incorporate it with water to end up being urine, i beg your pardon is pushed by the ureters come the bladder. Eventually, the is excreted with the urethra. High level of urea deserve to be toxic and also deadly. If a person"s kidneys role poorly due to kidney disease, dialysis is vital to eliminate the urea, or rather the human may die as this substances construct up and become toxic. This is an instance of homeostasis being preserved by the kidneys. The skin is component of the excretory system as it has sweat glands. Urea is additionally removed whenever someone sweats. Sweat glands not only excrete urea, but additionally excess salts and also water. Sweat glands are located in many locations all end the body. The lungs are part of the excretory device when carbon dioxide and water vapor are excreted when a human being exhales. This gases space the wastes that kind during respiration. They room constantly eliminated from the blood as soon as the turn around blood start the capillaries in the lungs and also these gases diffuse into the alveoli, and also then, are at some point exhaled. The liver is part of the excretory mechanism as it detoxifies plenty of substances including alcohol. It is where nitrogenous wastes indigenous protein metabolism space converted into the much less toxic urea, to be later on excreted by the kidneys. Fun facts: the kidneys space bean shaped and also each has about one million small filters dubbed nephrons the filter the turn around blood. If one kidney fails, the various other can deal with functions that water balance and excretion!