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Blood Cells
Review Questions for Dr.M's Blood Test
Define Blood | viscous fluid composed of formed elements and fluids |
What is plasma? | must be collected in a tube with anticoagulant |
Define the formed elements | solid portion of blood, WBC, RBC and platelets |
What is the function of the RBC? | to transport o2 and co2 |
What is hemoglobin and where is it found? | Hemo is Iron Globin is Protein |
Where is hemoglobin found? | It is found in RBC's and is responsible for transport of O2 and CO2 |
What is another name for RBC? | erthyrocyte |
What is the function of platelets? | clotting, to prevent bleeding |
What is another name for platelets? | thrombocytes |
What is the func5-10tion of WBC's? | to fight infection |
List the different types WBC's and their specific functions? | Neutrophils: phagocytsis and bacteria Basophil: produces heparin Eosinophil: parasites and allergies Monocyte: phagocytosis Lymphocyte: immunity and fights viruses |
Another name for WBC | leukocytes |
How does blood divide in a test tube? | Plasma, buffy coat, & RBC's |
Normal value of RBC | 4.5-6 million mm3 |
Normal value of WBC | 5-10 thousand` |
Normal value of Platelets | 150-450 hundred thousand |
Term used for elevated RBC | erythrocytosis |
Term used for elevated WBC | leukocytosis |
Terms used for elevated Platelets | thrombocytosis |
Term used for decreased RBC | anemia |
Term used for decreased WBC | leukopenia |
Term used for decreased platelets | thrombocytopenia |