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Anisocytosis
abnormal RBC size
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Hereditary spherocytosis
defects in ankyrin, spectrin, or band 3.
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Hereditary elliptocytosis
defects in spectrin or band 4.1
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neutrophil
- PMN
- Primary, non-specific granules- azurophilic lysosome
- Secondary, specific granules- antimicrobial function
- Tertiary granules- phosphatases & metalloproteinases such as gelatinases/collagenases
- Band cells
- Integrin
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Eosinophil
- stain red
- LARGER parasites- degranulate surpface of parasite
- major basic protein
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basophils
- allergic
- release histamine-bronchial constriction & SMC vasodialation, serotonin
*anaphylatic shock- hypotension
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