ERYTHROCYTES
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8 Terms
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what are they called?
red blood cells
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AMOUNT
45%
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what is hematocrit?
the % of blood made up by erythrocytes in moles
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are they true cells??
nope!! they lack a nucleus and an organelle
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shape?
biconcave discs
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JOB
transport oxygen from the lungs to the body cells
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each RBC contains what?
each RBC contains 250 million hemoglobin molecules
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lifespan
20 days
Note 
Flashcards (20)