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21 Cards in this Set
- Front
- Back
tissues
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group of similar cells, build organs, 4 types
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4 types
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epithelial (covering and protecting)
connective (support) muscle (movement) nerve (control) |
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epithelial
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closely packed cells, all surfaces, cover outside and line organs and cavities
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characteristics of epithelium
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tightly joined, attached to basal membrabe, avascular, high regeneration, polarity
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simple
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One layer
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stratified
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many layers
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squamous
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flat
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cubodial
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cubed
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columnar
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elevated
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glands
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exorcrine: tubes (sweat, saliva) and endocrine: blood stream (thyroid)
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exorcrine
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unicellular- goblet cell produces mucous (intestinal and respiratory)
multicellular- ducts: simple (single duct), compound (branched ducts) |
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connective tissue
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Most abundant, framework, binding, support, 4 types: connective tissue proper, cartilage, bone, blood
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major classes of connective tissue
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connective tissue proper
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cartilage
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bone and blood
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nervous
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muscle
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skeletal
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smooth
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organs, involuntary
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cardiac
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heart, involuntary
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