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प्रश्न
The procedure of cleaning the blood of a person by using a kidney machine is known as:
(a) ketolysis
(b) hydrolysis
(c) dialysis
(d) photolysis
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उत्तर
(c) dialysis
The process of removing wastes (urea) from the blood using a kidney machine is known as dialysis.
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संबंधित प्रश्न
Give biological reasons for the following statements: There is frequent urination in winter than in summer
the Biological/technical term Pigment providing colour to urine.
Explain Selective reabsorption
The given diagram represents a nephron and its blood supply. Study the diagram and answer the following questions:
(i) Label parts 1, 2, 3 and 4.
(ii) State the reason for the high hydrostatic pressure in the glomerulus.
(iii) Name the blood vessel which contains the least amount of urea in this diagram.
(iv) Name the two main stages of urine formation.
(v) Name the part of the nephron which lies in the renal medulla.
State whether the following statement is true or false:
Some organisms store wastes in body parts.
A dialysis machine contains long tubes coiled in a tank containing dialysing solution
What does the dialysing solution contain?
Explain the principle of dialysis with the help of a labelled diagram.
If a patient is out on dialysis, he is most likely suffering from a severe ailment of the:
(a) circulatory system
(b) respiratory system
(c) excretory system
(d) digestive system
Name the following:
The tuft of capillaries inside the Bowman's capsule.
Differentiate between the following pairs of term :
Renal cortex and renal medulla
Explain the difference between the excretory system of humans and plants.
Choose the correct answer:
What happens if one kidney is removed from the body of human being?
Differentiate between:
The Renal artery and the Renal vein.
Name the Following
The structural and functional units of kidney
Complete the following sentence with appropriate words:
The outer surface of the kidney is ______ while the inner surface is ______.
Write the functional activity of the following structure: Vasopressin
In a person the tubule part of the nephron is not functioning at all. What will its effect be on urine formation?
“All plants give out oxygen during the day and carbon dioxide during the night”. Do you agree with this statement? Give a reason.
Certain organisms that are aquatic in habitat, tolerate only a narrow range of salinity. What term is given to such animals?
Which of the following is not an example of secretion?
