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  • Polymer Chemistry
  • Which of the following is used as a substitute for human ...
Multiple choice

Which of the following is used as a substitute for human blood vessels in heart by-pass operation?

  1. PVC

  2. Polythene

  3. Teflon/dacron

  4. Polystyrene

  5. None of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Teflon/dacron is good substitude for human blood vessels in heart by-pass operation.

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