AP LAB 10/27/11
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Created by:
Tiny_Taylor on November 2, 2011
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25 terms
Terms | Definitions |
|---|---|
 buffy coat | When blood is separated out and we get serum (plasma & clotting factors), then the _________, then RBC. |
| EDTA (an anticoagulent) | The substance added to blood to keep it from clotting. |
| False (the anticoagulated tube will have a bigger coat) | True or false: a coagulated tube will have a larger buffy coat than an anticoagulated tube. |
| Serum | A vaccination, such as rabies, will be ___________. |
| Lower | Anemia = __________ packed cell volume. |
| Higher | Dehydration/elevation/erethropoetin doping = ______________ packed cell volume. |
| Stays the same (b/c losing ALL components of blood) | Your PCV 5 minutes after bleeding out. |
| Lower | Your PCV 6 hours after bleeding out. |
| Slowly rebuilding | Your PCV 2 weeks after bleeding out. |
| Neutrophils | Polymorphonuclear. Granules DON'T stain b/c they are stained with neutral substances. |
| Eosinophils | polymorphonuclear. Granules stain red (w/acidic substance) Respond to parasites. |
| Basophils | polymorphonuclear. stain with basic stain. respond to allergies |
| True | True or false: there are many neutrophils and fewer eosinophils and basophils. |
| inflammatory inhibitors | The granules released are... |
| leukocytes, monocytes, lymphocytes | WBCs made up of: |
| Monocytes | precursor to tissue macrophages. |
| B-cells, T-cells, Killer T-cells | Lymphocytes are made up of: |
| B-cells | antibody makers, precursor to plasma |
| t-cells | helper to B-cells, determine what is foreign versus self. |
| killer t cells | induce apoptosis (causes target cell to commit suicide) |
| 61.82 | Class average of neutrophils |
| 9.27 | Class average of eosinophils |
| 0.04 | Class average of basophils |
| 30 | Class average of monocytes/leukocytes |
| 31.27 | Class average PCV |
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