Question

Describe the journey of ammonia from creation to excretion. Please include all the following terms: cells, nitrogenous compound, ammonia, bloodstream, liver, urea, renal artery, kidneys, nephrons, renal pelvis, renal vein, ureters, urinary bladder, urethra​

Answer 1

Ammonia is formed in different tissues and transferred to the liver as glutamine and alanine. It is then excreted in the form of urea through the urea cycle and eliminated by the kidneys.

Step-by-step explanation:

Ammonia is formed in different tissues and is transferred to the liver in the form of glutamine (from the brain and peripheral tissue) and alanine (from muscle). From the liver, ammonia is excreted in the form of urea through a series of reactions in a process called the urea cycle. Urea is then eliminated from the body through the kidneys.