500 ml
Urine is excreted from the kidneys.
Urea is the chemical made from ammonia that is excreted in the urine. Our body converts ammonia, a waste product of protein metabolism, into urea in the liver. Urea is then filtered by the kidneys and excreted in the urine.
50 gallons
The end-product excreted in urine from protein metabolism is urea.
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.
It typically takes about 2-3 hours for water to be excreted as urine after drinking it.
Urea is produced by the liver and is excreted by the kidneys as a part of urine.
Urethra
Urine is excreted from the body through the urethra, which is a tube that connects the bladder to the genitals for elimination.
The main substance excreted in urine is urea, which is a waste product resulting from the breakdown of proteins in the body. Other components excreted in urine include water, electrolytes, and other metabolic waste products.
Uroporphyrin is a substance that is excreted in the urine. This is excreted in very small amounts at a time.
Urine