Final answer:
Uremia is the condition where toxic urine wastes, including urea, build up in the bloodstream due to the kidneys' failure to filter them out. It is a potentially life-threatening condition that indicates kidney failure and requires medical treatment to manage.
Step-by-step explanation:
The buildup of toxic urine wastes in the bloodstream is known as uremia. This condition occurs when the kidneys fail to properly filter and remove waste products from the blood, leading to an accumulation of these substances, which can be harmful to the body. Uremia is a serious condition that can be caused by acute or chronic kidney failure and may require medical intervention, such as dialysis or a kidney transplant, to manage.
In healthy individuals, the kidney effectively filters urea, a nitrogen-containing waste that is produced from the breakdown of proteins, as well as other metabolic wastes from the bloodstream. These waste products are removed by the kidneys and form urine, which is then stored in the bladder before being excreted from the body. If the kidneys are damaged or fail, they may not be able to perform this vital function, resulting in uremic toxicity