Functions of Human Excretory System
The main function of the excretory system is to produce urine or waste material. The process of the production of the water material is mainly inside the kidney. The functions of Human Excretory System is as follows:
- Removes metabolic waste products like urea and creatinine from the body.
- Regulates water levels by adjusting urine concentration.
- Maintains proper levels of ions like sodium, potassium, and calcium.
- Controls blood pressure through the renin-angiotensin-aldosterone system.
- Helps maintain the body’s pH levels within a narrow range.
- Produces erythropoietin to stimulate red blood cell production.
- Clears drugs and toxins from the bloodstream.
- Adjusts urine concentration to match hydration levels.
- Filters the blood to remove waste products and excess substances.
- Temporarily stores urine in the bladder and expels it through the urethra during urination.
Human Excretory System
The human excretory system, also known as the urinary system, comprises kidneys, ureters, bladder, and urethra. The human excretory system filters waste products and excess substances from the bloodstream, resulting in the formation of urine. In addition to waste elimination, the excretory system plays a vital role in regulating electrolyte levels, blood pressure, and the body’s acid-base balance.
The human excretory system classes 10 and 11 are important topics in human physiology. In this article, we will read about the human excretory system structure and function with the help of diagrams and more.
Table of Content
- Human Excretory System
- Excretory System Organs
- Kidneys
- Ureters
- Urinary Bladder
- Urethra
- Diagram of Human Excretory System
- Excretion in Humans
- Mechanism of Excretion in Humans
- Micturition
- Functions of Human Excretory System
- Disorder of Human Excretory System
- Dialysis Process
- Importance of Human Excretory System