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प्रश्न
Write the functional activity of the following structure: Aldosterone
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उत्तर
Na+ reabsorption.
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संबंधित प्रश्न
The kidneys in human beings are a part of the system for ______.
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.
A dialysis machine contains long tubes coiled in a tank containing dialysing solution:
Name the main waste which passes into the dialysing solution.
What are the methods used by plants to get rid of their waste products?
Choose the correct answer:
Narrow apex of pyramid in kidney is called ___________
Given below is a diagram of a human kidney, cut open longitudinally. Answer the following:
(i) Give definition of excretion.
(ii) Name the unit of kidney.
(iii) Why does the cortex of kidney show dotted appearance?
(iv) List the functions of the kidney.
Complete the following sentence with appropriate word:
The U-shaped portion of a nephron located in the medulla region is called ______.
The tadpole of frog lives in water, hence its mode of excretion is ______.
Name the following:
The main nitrogenous waste formed in the body.
An organ that produces urea:
