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MY BLOOD, YOUR BLOOD, HIS BLOOD, HER BLOOD

  1. Red cells carry oxygen to your body so you can run and jump?  True or False

  1. Platelets help your blood clot and heal your wounds?  True or False

  1. White blood cells fight infections?   True or False

  1. Red cells, platelets and white cells are mixed together in a soupy liquid called:

A) Oxygen     B) Plasma     C) Chicken noodle soup

  1. By the time we are grown up each of us has about _____ liters of blood.

A) 5     B) 17     C) 10

  1. You replace all of your white cells and platelets every _____ days.

A) 100     B) 1000      C) 10

  1. ______are very sticky characters who throw themselves over tears in vessel walls.

A) White Cells     B) Platelets     C) Red Cells

  1. Once you’ve had a disease like the chicken pox, you develop ______ against the pox virus.

    A) Antibodies      B) Plasma     C) Germs