Which among the following is NOT a function of the kidneya)Eliminatio...
As kidneys do not manufacture anti bodies.
hope this answer helps you out
Which among the following is NOT a function of the kidneya)Eliminatio...
Introduction:
The kidney is an important organ in the human body that performs several vital functions. It helps in maintaining the internal environment of the body by regulating the water and salt balance, eliminating waste products, and producing urine. However, one of the options mentioned in the question, "Manufacture of antibodies," is not a function of the kidney. Let's discuss in detail why this is the correct answer.
Explanation:
The kidney performs several crucial functions to maintain homeostasis in the body. Let's examine each of the options mentioned:
1. Elimination of urea and other nitrogenous wastes:
One of the primary functions of the kidney is to filter waste products, such as urea and other nitrogenous wastes, from the blood. These waste products are by-products of protein metabolism in the body. The kidney filters these substances and eliminates them from the body through urine.
2. Maintenance of water balance:
The kidney plays a vital role in maintaining the water balance in the body. It regulates the amount of water excreted in urine, depending on the body's hydration status. When the body is dehydrated, the kidney conserves water by producing concentrated urine. Conversely, when the body is well-hydrated, the kidney excretes excess water through dilute urine.
3. Regulation of salt in the body:
Another important function of the kidney is to regulate the salt balance in the body. It helps in maintaining the appropriate levels of sodium, potassium, and other electrolytes in the blood. The kidney filters these electrolytes and either reabsorbs them back into the blood or excretes them in urine, depending on the body's needs.
4. Formation of urine:
The kidney is responsible for the formation of urine. It filters the blood, reabsorbing essential substances like glucose, water, and electrolytes, and excretes waste products and excess substances as urine. Urine is then transported to the bladder and eventually eliminated from the body.
5. Manufacture of antibodies:
While the kidney plays a role in the immune system by filtering and removing waste products and toxins from the blood, it is not directly involved in the manufacture of antibodies. Antibodies are produced by specialized cells of the immune system, primarily plasma cells, which are found in organs like the lymph nodes, spleen, and bone marrow.
Conclusion:
In summary, the kidney performs several vital functions in the body, including the elimination of waste products, maintenance of water balance, regulation of salt levels, and formation of urine. However, the manufacture of antibodies is not a function of the kidney. It is important to understand the different functions of organs in the body to appreciate their roles in maintaining overall health and homeostasis.