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प्रश्न
Choose the correct option.
What is micturition?
पर्याय
Urination
Urine formation
Uremia
Urolithiasis
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उत्तर
Urination.
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संबंधित प्रश्न
The kidneys in human beings are a part of the system for ______.
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The organs A of a person have been damaged completely due to which too much of a poisonous waste material B has started accumulating in his blood, making it dirty. In order to save this person’s life, the blood from an artery in the person’s arm is made to flow into long tubes made of substance E which are kept in coiled form in a tank containing solution F. This solution contains three materials G, H and I in similar proportions to those in normal blood. As the person’s blood passes through long tubes of substance E, most of the wastes present in it go into solution. The clean blood is then put back into a vein in the arm of the person for circulation. |
- What are organs A?
- Name the waste substance B.
- What are (i) E, and (ii) F?
- Name G, H and I.
- What is the process described above known as?
Why is excretion necessary in living beings?
Fill in the blank.
.................. produces bile pigments from the heamoglobin of broken RBCs.
Name the following:
The part of kidney tubules where the term urine is first used for the fluid in it.
Explain in your own words with suitable examples.
How is excretion in plants useful to human beings?
Choose the odd one out in the following series:
Renal fat, renal capsule, nerve.
Draw a labeled diagram of the human kidney as seen in a longitudinal section.
Choose the correct option.
Which one of the following organisms excrete waste through nephridia?
Give reason:
Excretion is a necessary process of our body.
