loop of henle(descending)
kidney filters and maintain a normal concentration in cells toxics are wasted out as urine
Urine formation in the kidney
It is never normal for a kidney stone to block your urine, however it does happen. When a stone blocks the flow of urine, treatment needs to occur soon so kidney or ureter damage doesn't occur.
The kidney is a filter system for the blood. If the concentration of a substance is too high (i.e. there are drugs in the blood), then the kidney filters all of that out of the blood to form urine.
The maximum urine concentration is limited by the osmotic gradient between the kidney tubules and the surrounding interstitium. The ability to concentrate urine depends on the proper functioning of the kidney's loop of Henle and collecting ducts to establish and maintain this osmotic gradient. Additionally, factors such as hydration status and certain medical conditions can also affect the maximum urine concentration.
Urine concentration can be measured using a urine specific gravity test or a urine osmolality test. These tests help to assess the amount of solutes in the urine, which reflects the kidneys' ability to concentrate urine. High concentration levels may indicate dehydration, while low levels may suggest overhydration or kidney issues.
An abnormal high concentration of protein in urine is called proteinuria. It can be a sign of kidney damage or other underlying health conditions. If persistent, it should be evaluated by a healthcare provider.
excretion of urine does not occur in kidneys. Urea and wastes and urine are filtered in the renal corpuscle of the nephron tubule in the kidney. The wastes that are secreted into the tubules and not reabsorbed travel down tubules to urethra and excreted outside of body by urination.
The loop of Henle is located in the kidney, specifically in the renal medulla. It plays a crucial role in the process of reabsorption and concentration of urine.
No. The urine is not produced in the kidney. The kidney is a filter.
In some instances, kidney damage (especially trauma) can cause hematuria (blood in the urine) and the urine can turn a reddish color. In other instances, a visible change in urine output and color does not occur. It depends on the type and severity of the particular condition.
urine is produced when you drink alot of water and your bladder pees out a clear yellowish color. =D