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27 Cards in this Set
- Front
- Back
Function of Blood (5)
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Gas and nutrient circulation
Hormone distribution Leukocyte transportation Homeostatis Clotting |
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Type of Leukocytes
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Neutrophils
Lymphocytes Monocytes Eosinophils Basophils |
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Erythrocyte Structure (properties, shape, purpose)
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No intracellular organelles
Biconcave and deformable Allows cells to move through microvasculature |
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Life span of erythrocytes
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120 days
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Primary Granules (4)
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Lysozome
Myeloperoxidase Phagocytins Defensins |
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Lysozomes
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Primary granule
Attack cell wall |
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Myeloperoxidase
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Primary granule
Use H2O2 to destroy microbes |
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Phagocytins
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Primary granule
Basic proteins Bactericidal |
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Codeine
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Opioid Analgesic
s.e.:Drowsiness, sedation, nausea, vomiting, anorexia Respiratory depression, constipation, orthostatic hypotension mgmt of moderate to severe pain, nonproductive cough PO, IM/SQ do not give if resp less than 12 per min withdrawal symptoms |
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Neutrophil Structure (distinctive)
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Multi-lobed nucleus
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Neutrophil Specific Granules
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Lactoferrin
Collagenase Lysozomal Enzymes and Phagocytins Leukotrienes Cytokines |
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Lactoferrin
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In neutrophils
Chelate iron and destroy bacteria |
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Collagenase
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In neutrophils
Digest microbes |
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Eosinophils (distinctive structure; general purpose)
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Bi-lobed nucleus
Attack parasites |
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Major Basic Protein
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In eosinophils
Attacks larvae |
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Agranulocytes
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Monocytes
Lymphocytes |
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Granulocytes
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Neutrophils
Eosinophils Basophils |
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Monocytes
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Macrophage precursor
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Lymphocytes
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Attack viruses
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Platelet origin
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Megakaryocyte cytoplasm
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Platelet shape
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Disk (inactive)
Sea Star (active) |
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Platelet granules (2)
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Dense have serotonin and Ca
Alpha have tissue repair proteins |
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Serotonin (function in platelets)
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In dense granules
Vasoconstriction |
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Ca (function in platelets)
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In dense granules
Clotting factor |
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Band Neutrophils
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Immature
No segmented nucleus |
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Nucleus takes up all of cell
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Lymphocyte (under scope)
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Nucleus takes up most of cell
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Monocyte (under scope)
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