Q42 / 157 · NTA Abhyas (NEET) 2020 · Zoology · Excretory Products and their Elimination

In the process of hemodialysis, when anti-heparin is being added?

  • A
    After the blood is taken out from an artery
  • Correct answer
    B
    Before the clear blood is pumped back to the body through a vein
  • C
    Into the body before the blood is taken out for the process
  • D
    Into the body after the cleared blood in injected into the veins.

Solution

During hemodialysis, the movement of nitrogenous wastes from the blood into the dialyzing fluid will be seen. Anti-heparin is being added to the cleared blood and the blood is then pumped back to the body through a vein.

Hence, the correct answer is option: 'B'.

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