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question

The citrate ion forms a tight bond with calcium ions so that the calcium is unable to react with other substances In view of this, why is sodium citrate added to whole blood immediately after it is drawn from a blood donor?

category

biology

options

  1. Sodium citrate is added to cause muscle spasms
  2. Sodium citrate is added to catalyze the formation of fibrin
  3. Sodium citrate is added to preserve the blood's color
  4. Sodium citrate is added to stimulate immune responses
  5. Sodium citrate is added to increase calcium ions
  6. Sodium citrate is added to prevent coagulation
  7. Sodium citrate is added to increase the blood's viscosity
  8. Sodium citrate is added to enhance oxygen carrying capacity of the blood
  9. Sodium citrate is added to decrease the blood's pH level
  10. Sodium citrate is added as a nutrient for blood cells

src

stemez-Biology

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