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Nitrogen is one difference between carbohydrates and proteins - when proteins are taken apart individual amino acids are formed and when these are taken apart nitrogen atoms are freed. The excess nitrogen in the blood is concentrated in the kidneys in the small molecule urea which is excreted in the urine. Urea contains one carbon, one oxygen and two nitrogen atoms.
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How does the circulatory system assist the excretory system in removing urea?
Urea is produced by the liver and released into the blood, which transports it to the kidneys to be filtered.
What is urea of the excretory system?
Urea in the urinary system is the main nitrogen-containing waste.in the body. It is made in the liver and excreted in urine.
What organ uses sweat to excrete water and urea in the excretory system?
The skin uses sweat to excrete water and urea.
What are the 4 functions of the excretory system?
The four functions of the excretory system, according to ThinkQuest.org, are to get rid of wastes, eliminate useless byproducts excreted from cells, eradicate harmful chemical buildups and maintain a steady, balanced chemical concentration in the body.
What is the function of the urea in the excretory system?
Urea is the main nitrogenous waste in the excretory system. It is a non-toxic option for getting rid of the byproducts of protein metabolism. In addition, it functions within the nephron of the kidney to modify the concentration of urine under the influence of antidiuretic hormone.
What are the difference excretory?
excretion urea and uric acid
What job do the kidneys do for the excretory system?
the job of the kidneys for the excretory system is to remove toxic waste from the bodyIt filters blood that contains waste collected from other cells in the body
What does the excretory system remove from the blood?
3 substances are waste, urea, and excess water- Eli Dalton
What are two functions of the excretory system?
The excretory system removes waste products from the body, such as urea and excess salts, through the process of urine formation in the kidneys. It also helps regulate the balance of water and electrolytes in the body to maintain homeostasis.
What is excretory product of earthworm?
Urea and Ammonia- Dev Mehta
What system or systems are the kidneys a part of?
one system is the excretory system. The excretory system also contains the ureter, bladder, and urethra.Excretory system. The kidneys filter toxins from the blood so that you can get rid of them in your urine.The excretory system.urinaryThe kidney is part of the excretory system and is regulated by the endocrine system. It is responsible for regulating water concentration and the extraction of urea and excessive ions.The kidneys are a part of the urinary system. the urinary system is one component of the excretory system of your body.The kidney is a part of the ''excretory system''. I't regulates the chemical composition of body fluids by removing metabolic wastes and retaining the proper amounts of water, salts, and nutrients. Components of this system in vertebrates include the kidneys, liver, lungs, and skin.renalthe excretory system
What is the purpose of the excretory system?
The purpose of the excretory system is to eliminate waste and excess substances from the body, such as urea, salts, and water, to maintain proper balance of these substances in the blood and tissues. It also helps regulate blood pressure and pH levels in the body.
