Question

How is the amount of urine produced regulated?

Answer 1

Hint: Urine is usually the excretory fluid of all living creatures. It is a clean solvent and waste substance composed of water, salts, urea and other soluble nitrogen materials.

Complete answer:
Water, urea, salts, and pigments form the urine in our body. The amount of urine produced is strongly dependent on the amount of additional water or water reabsorbed, even in the body's dissolved waste. When excess water is found in the body, the volume of dilute urine excreted is high. If there is no extra water, a relatively small volume of condensed urine is excreted. More water is expected to be excreted where the amount of dissolved waste is higher in the body. As a consequence, the quantity of urine output is increasing. Urine produced also depends on the antidiuretic hormone (ADH) and the habitat of the body. Urine formation in our body is primarily conducted in three steps, namely Glomerular filtration, reabsorption, and secretion.

The total volume of urine released in humans is controlled by the presence of the total amount of water, the total amount of nitrogen compounds dissolved in the urine, some hormones that help to monitor the flow of water and sodium ions into and out of the nephrons. The total amount of urine generated is thus in direct balance to the volume of fluid and other nitrogen waste.

Note: In all humans, urine originates in the kidney and is discharged through the urethra. The full mechanism involved in the production and disposal of urine from the urinary bladder and through the urethra to the outside of the body is called Micturition.