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प्रश्न
What is dialysis? Under what condition is it carried out?
उत्तर १
Dialysis involves the use of artificial kidney or a dialysis machine. The patient's blood is from the radial artery is led through the machine where excess salts and urea is removed. The purified blood is then returned to a vein in the same arm.
Dialysis is carried out in case of failure of both the kidneys. In case there is a permanent damage, then the dialysis is to be repeated for about 12 hours twice a week.
उत्तर २
An artificial kidney is a dialysis machine. When both the kidneys become fail to work the dialysis machine is used out. The patient’s blood is led from the radial artery in his arm through the machine where the urea and excess salts are removed and the purified blood is returned to a vein in the same arm. In case of permanent damage to the kidneys, dialysis has to be repeated for about 12 hours twice a week.
संबंधित प्रश्न
Explain the term haemodialysis.
Describe the mechanism of urine formation in human excretory system. Draw a labelled diagram to illustrate your answer.
Differentiate between
excretion and transpiration
Write down the functional activity of the following parts,
Renal artery ………………
Why is it necessary to maintain a normal osmotic concentration of the blood?
Name the Following
The Inner concave margin of kidney.
Write the functional activity of the following structure:
Glomerulus
Write the functional activity of the following structure: Henle’s loop
Write the functional activity of the following structure: Renal artery
Name the following;
Three nitrogenous wastes of our body.
