Advertisements
Advertisements
प्रश्न
Why is it necessary to excrete waste products?
उत्तर
- Certain waste and toxic products are formed during the functioning of body cells. Waste products like urea are toxic.
- When these toxic materials are not removed from the body, they get mixed with blood and can damage the cells of the body.
- It is necessary to remove such poisonous waste materials from our bodies.
- Some harmful substances are produced in the body as part of biological processes. It is very important to remove them from the body, otherwise poison will be produced in the body which can lead to death.
APPEARS IN
संबंधित प्रश्न
With which human organ system (or human systems) is glomerulus associated?
Name the main nitrogenous waste in the human blood. How is it removed from the blood?
Differentiate between
excretion and transpiration
Choose the odd one out in the following series:
Proximal convoluted duct, loop of Henle, vein.
Name the Following
The process by which kidneys regulate the water content of the body.
Give Technical Term:
The tube joining the kidney to the urinary bladder.
Write the functional activity of the following structure: Kidney
Choose the Odd One Out:
Certain organisms that are aquatic in habitat, tolerate only a narrow range of salinity. What term is given to such animals?
The process of removal of unwanted metabolic wastes from the body is called ______.
