The page below is a sample from the LabCE course Phlebotomy. Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online.

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  • Syringes consists of:
  • A barrel, which holds the blood.
  • A plunger that allows suction to be applied
  • A tip to which the needle is connected.
  • Syringes have ml (cc) markings to show how much blood has been collected.