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प्रश्न
Complete the following sentence with appropriate words:
The outer surface of the kidney is ______ while the inner surface is ______.
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उत्तर
The outer surface of the kidney is Convex while the inner surface is concave.
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संबंधित प्रश्न
What are the methods used by plants to get rid of excretory products?
How is the amount of urine produced regulated?
What gaseous waste products are excreted by plants?
Define excretion.
What does the bladder in our body do?
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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?
Name the following:
The part of kidney tubules where the term urine is first used for the fluid in it.
Differentiate between:
Renal cortex and Renal medulla.
Choose the correct option.
Specific gravity of urine would _______ if level of ADH increases.
Which of the following is not an example of secretion?
