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प्रश्न
Choose the correct option.
The minor calyx _______.
विकल्प
collects urine
connects pelvis to ureter
is present in the cortex
receives column of Bertini
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उत्तर
The minor calyx collects urine.
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संबंधित प्रश्न
Describe the structure of nephrons.
Name an animal which absorbs oxygen through its moist skin.
State whether the following statement is true or false:
Some organisms store wastes in body parts.
Bowman’s capsule and tubule taken together make a ______.
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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?
Name the following:
The part of kidney tubules where the term urine is first used for the fluid in it.
Choose the odd one out in the following serie:
Column of Bertini, minora calyces, brain.
Draw a labeled diagram of the human kidney as seen in a longitudinal section.
Explain the Term: Glomerulus
