The kidneys primarily excrete waste products such as urea, creatinine, uric acid, and excess salts and water through urine. The lungs, on the other hand, excrete carbon dioxide, a byproduct of metabolism, and some volatile substances. Both organs play crucial roles in maintaining homeostasis by regulating the body's fluid and electrolyte balance.
Urine is excreted from the kidneys.
The bladder stores waste materials produced by the kidneys until they are excreted from the body through urination.
The source of excreted materials in organisms primarily comes from metabolic processes within cells, where waste products are generated during the breakdown of nutrients for energy. These materials can include carbon dioxide, urea, and various salts, which are transported through the bloodstream to excretory organs like the kidneys, lungs, and skin for removal from the body. Additionally, undigested food and other non-absorbable substances are expelled through the digestive system, contributing to excretion.
Urea is predominantly carried in urine, which is produced by the kidneys and excreted through the urinary system. In the bloodstream, urea is carried in the form of urea nitrogen and is filtered by the kidneys to be excreted in urine.
Urea is the substance derived from protein metabolism that is removed from the blood in the kidneys and excreted in urine.
SKIN
The main waste excreted by the skin is heat.
Urine is excreted from the kidneys.
Carbon dioxide is excreted by the lungs through respiration. Urea, a waste product of protein metabolism, is excreted by the kidneys in urine. Bilirubin, a breakdown product of hemoglobin, is excreted by the liver into bile. Salts and excess water are excreted by the kidneys in urine.
The 3 waste materials that the lungs are known to excrete include carbon. The lungs also excrete water and heat.
Urea is produced by the liver and is excreted by the kidneys as a part of urine.
The bladder stores waste materials produced by the kidneys until they are excreted from the body through urination.
kidneys (h2o excreted 1 lt) lungs ( h2o excreted 0.35 lt) skin (h2o excreted 0.5 lt)
Metabolic wastes in the human body are excreted primarily through the lungs (carbon dioxide), kidneys (urea, excess minerals), and skin (sweat, small amounts of waste). The liver also plays a role in detoxifying and removing metabolic waste products from the bloodstream.
The source of excreted materials in organisms primarily comes from metabolic processes within cells, where waste products are generated during the breakdown of nutrients for energy. These materials can include carbon dioxide, urea, and various salts, which are transported through the bloodstream to excretory organs like the kidneys, lungs, and skin for removal from the body. Additionally, undigested food and other non-absorbable substances are expelled through the digestive system, contributing to excretion.
No, lungs and kidneys are two completely different organs.
This is referred to as the Urinary System, which is itself a subset of the Renal System which has functions other than cleaning waste materials from the blood for excretion. The primary organs are the Kidneys.