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प्रश्न
What is meant by dialysis? What type of patients are put on dialysis?
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उत्तर
Dialysis is the process of removing waste substances like urea from the blood, using a kidney machine. The patients who are most likely suffering from a severe ailment of excretory system are put on dialysis.
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संबंधित प्रश्न
Mention the exact location of the Prostate gland.
The diagram given below shows a section of human kidney. Study the diagram carefully and answer the questions that follow :
(i) Label the parts numbered 1 to 4.
(ii) Why does part ‘2’ have a striped appearance?
(iii) What is the fluid that passes down part ‘4’? Name the main nitrogenous waste present in it.
(iv) Mention the structural and functional units of kidneys.
(v) Name the two major steps in the formation of the fluid mentioned in Q.5 (a) (iii).
Name the two waste products of the human body which are produced in the body cells.
Why is it necessary to maintain a normal osmotic concentration of the blood?
Choose the correct answer:
Composition of extracellular fluid is regulated by ___________
Choose the correct answer:
A condition of failure of kidney to form urea is called ____________
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Write two differences in composition of the blood flowing through the blood vessels, 'A' and 'B'.
Study the diagram given alongside and then answer the question that follow:
What is the technical term given to the process occurring in 2 and 3? Briefly describe the process.
Write the functional activity of the following structure: Vasopressin
Write the functional activity of the following structure:
Glomerulus
Write the functional activity of the following structure: Renal artery
Choose the Odd One Out:
Choose the correct option.
Deproteinised plasma is not found in ______.
Answer the following question.
Why do we get bad breath after eating garlic or raw onion?
Adult frog is an amphibian, its mode of excretion is ______.
Osmoregulation maintains the osmolarity of blood at about ______.
Plants use completely different process for excretion as compared to animals. Which one of the following processes is NOT followed by plants for excretion?
Identify the correct labels for A and B in the following diagram
Give two examples of the following:
Water-soluble vitamins
The main nitrogenous waste formed in the human body:
