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प्रश्न
The diagram given below is that of a structure present in a human kidney.
Study the same and answer the questions that follow:
1) Name the structure represented in the diagram
2) What is the liquid entering part ‘1’ called?
Name two substances present in this liquid that are reabsorbed in the tubule.
3) What is the fluid that comes to part ‘2’ called?
Name the main nitrogenous waste in it.
4) Mention the three main steps involved in the formation of the fluid mentioned in (iii) above
5) Name the substance which may be present in the fluid in part ‘2’ if a person suffers from Diabetes mellitus.
उत्तर
1) Nephron
2)
- Glomerular filterate
- Glucose and Amino acids
3)
- Urine
- Urea
4) The 3 steps are
- Ultrafiltration
- Selective Reabsorption
- Tubular secretion
5) Glucose
APPEARS IN
संबंधित प्रश्न
Write the functions of Ureter
Why is excretion necessary in living beings?
Answer the following in short.
What is excretion?
Look at the figure given bellow, it is a section of human kidney as seen from the front.
Is it a longitudinal section or a cross-section?
Label the diagram given below :
Give Technical Term:
The organ in man concerned with maintaining water balance in the body.
Choose the correct option.
Which one of the following organisms excrete waste through nephridia?
The mode of excretion of nitrogenous wastes like ammonia which takes place by simple diffusion is called ______.
Among the following animals, the best conserver of water is ______.
If a plant is releasing carbon dioxide and taking in oxygen during the day, does it mean that there is no photosynthesis occurring? Justify your answer.
