Every cell in our body is made up of a variety of different cell types. These cells are involved in a variety of metabolic processes all of the time. As a result of these processes, several by-products or waste products are produced, and some of these by-products or waste products are produced on a continuous basis in the production of many essential products. The metabolism of sugars, for example, produces carbon dioxide. The breakdown of proteins produces waste products such as urea, ammonia, and uric acid. The structure and function of the kidney are discussed in depth in the following article.
In order to be eliminated, all of these metabolic waste products must be removed from the cells. As these waste products build up in the body, they have the potential to poison the body’s cells, resulting in cell death. The process of removing metabolic waste products or excretory substances from the body is referred to as excretion.
Plants and animals employ a variety of strategies to remove or store excretory products. Excretory organs are absent in the vast majority of plants. Their excretory substances are stored on the surfaces of leaves, bark, fruit skins, and other cells as insoluble colloids.
What is a kidney, exactly?
The kidneys are vertebrates’ primary excretory organs, and they are found in the back of the abdomen. They are in charge of both urine production and excretion. It is an endocrine gland that regulates the amount of water and electrolytes (sodium, potassium, and other minerals) in the body, among other things.
What role do the kidneys play in the body?
Structure: The kidneys are in charge of a number of functions, including maintaining bodily fluid balance and controlling blood pressure.
Function:The kidneys’ main job is to keep the body in a state of homeostasis. This means they’re in charge of keeping fluid levels, electrolyte balance, and other factors in check in order to keep the body’s internal environment consistent…
Diseases:Kidney disease can be caused by a number of conditions. Kidney disease can be caused by a variety of environmental and medical factors, which can cause functional and structural problems in some people from birth…
Causes:Back pain is a common symptom of kidney damage, which can be quite severe. Chronic analgesic nephritis, a kidney disease that causes chronic pain, can result from long-term use of analgesics.
Dialysis: In the case of severe kidney damage, dialysis may be required.
Keeping the kidneys in good shape. Keeping the kidneys in good working order can be as simple as drinking plenty of water. Eat a healthy, well-balanced diet: Kidney disease is caused by a variety of factors, including high blood pressure and diabetes.
The kidneys have seven different functions, as listed below:
A is the person in charge of the situation. The right balance of acid and base
The letter W stands for controlling the WATER balance.
E – Maintaining the Electrolyte Balance
T – TOXINS and waste products are removed from the body.
B – is in charge of controlling BLOOD PRESSURE.
The enzyme E produces the hormone ERYTHROPOIETIN.
Vitamin D is a hormone activator.
Maintaining a healthy acid-base balance
Acids and bases are constantly in a delicate state of equilibrium throughout the human body, as indicated by the pH parameter. The pH of the blood should be in the range of 7.35 to 7.45. To stay within this healthy range, the kidneys excrete acids and bases when the body has too much of them and retain these compounds when the body has insufficient amounts.
Maintaining a healthy water balance
One of the most important organs in the body for maintaining a stable water balance is the kidneys. The kidneys regulate the volume of urine they produce in order to adapt to one’s hydration status. When you drink a lot of water, your kidneys produce more urine, whereas when you’re dehydrated, your kidneys produce less urine.
Maintaining the electrolyte balance
When the kidneys are functioning properly, they remove some electrolytes from the blood, reintroduce some, and excrete any excess electrolytes in the urine. The state of one’s health has a significant impact on sodium and phosphate levels, as well as the overall health of one’s kidneys.
Toxins and waste products must be removed from the body, which is a lengthy process.
The kidneys are in charge of filtering and excreting water-soluble waste products and toxins from the body through urine. That is why, as the body’s waste products accumulate and impair the organ’s ability to perform its functions, kidney failure can quickly lead to severe intoxication.
Maintaining a healthy blood pressure level
Renin is an enzyme that the kidneys produce. Angiotensinogen is converted to angiotensin I in the liver, which is then converted to angiotensin II in the lungs. Renin is the catalyst for this transformation. Angiotensin II is a substance that constricts blood vessels, causing blood pressure to rise. When one’s blood pressure is too high, however, the kidneys produce more urine in order to reduce the amount of liquid circulating in the body and partially compensate for the elevated blood pressure.
Erythropoietin production is a process in which the hormone erythropoietin is produced.
The kidneys are in charge of producing erythropoietin, a blood-clotting hormone. The primary function of this hormone is to aid in the production of more red blood cells (erythrocytes), which are required for the transport of oxygen throughout the body’s tissues and organs.
Vitamin D is in the process of being activated.
The kidneys convert calcifediol to calcitriol, which is the active form of vitamin D. Calcitriol is a hormone that circulates in the bloodstream and is required for proper bone growth by maintaining a healthy calcium and phosphate balance in the body.
Conclusion:
Taking everything into account, the kidneys are an excellent pair of organs whose importance to your health extends far beyond the removal of waste products. If you notice any of the above-mentioned impairments in yourself or someone you care about, don’t hesitate to contact a kidney specialist.