Term
| Stored in the bonds of chemical bond |
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Definition
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| Results from the movement of charged particles |
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| Energy directly involved with moving matter |
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| Energy that travels in waves |
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Definition
| Radiant energy/electromagnetic energy |
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| Minor distortions in tissue |
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Definition
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Term
| Sheet of cells that covers a body surface or lines a body cavity |
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Definition
| Epithelial tissue or epithelium |
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Term
| Epithelium characteristics |
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Definition
| Polarity, specialized contacts, and supported by connective tissue, avascular but innervated, regeneration |
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Term
| All epithelia have an ____ surface and a lower attached _____ surface. |
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Term
| An upper free surface exposed to the body exterior or the cavity of the internal organ. |
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Term
| The surface near the base or interior of the structure; nearest the lower side or bottom. |
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| Composed of a single layer of cells |
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Definition
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Term
| Consisting of two or more cell layers stacked on top of one another |
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Definition
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| Consist of a single layer and is usually very thin. Most concerned with absorption, secretion, and filtration. |
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Definition
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Term
| Flattened laterally, cytoplasm is sparse, resembles a tiled floor or fried eggs. |
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Definition
| Simple squamous epithelium |
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Term
| Simple squamous epithelium that provides a slick, friction-reducing lining in lymphatic vessels and in all hollow organs in cardiovascular system. (inner covering) |
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Definition
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Term
| Simple squamous epithelium found in serous membranes lining the ventral body cavity and covering its organs. (middle covering) |
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Definition
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Term
| Single layer of cells as tall as they are wide, spherical nuclei stain dark, looks like string of beads. Secretion and absorption. |
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Definition
| Simple cuboidal epithelium |
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Term
| Single layer of tall, closely packed cells, aligned like soldiers in a row, most used for absorption and secretion |
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Definition
| Simple Columnar epithelium |
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Definition
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Term
| All cells rest on the basement membrane, varies in length, gives a false impression that several layers are present. |
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Definition
| Pseudostratified Columnar Epithelium |
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Term
| Two or more cell layers, for protection, they regenerate from below, the basal cells divide and push apically to replace older surface cells. |
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Definition
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Term
| Free surface cells are squamous, cells of the deeper levels are cuboidal or columnar, most widespread, thick and suited for protection. |
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Definition
| Stratified Squamous Epithelium |
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Term
| Rare in the body, typically has 2 layers of cuboidal cells, mostly found in ducts (sweat glands, mammory glands) |
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Definition
| Stratified cuboidal epithelium |
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Term
| Limited distribution in body, small amounts in pharnyx, the male urethra, lining of glandular ducts, only apical layer is columnar. |
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Definition
| Stratified columnar epithelium |
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Term
| Forms the lining of hollow urinary organs, which stretch as they fill with urine; basal layer is cuboidal or columnar. |
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Definition
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Term
| One or more cells that make or secrete a particular product |
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Definition
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Term
| An aqueous fluid that usually contains proteins |
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Definition
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Term
| Ductless glands that empty their hormonal products directly into the blood |
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Definition
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Term
| Glands that have ducts through which their secretions are carried to a particular site |
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Definition
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Term
| Unicellular Exocrine Gland |
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Definition
| goblet cell shaped like a drinking glass with a stem |
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Term
| Multicellular exocrine glands |
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Definition
| structurally more complex; two basic units, an epithelium-derived duct and a secretory unit. |
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Term
| 4 main classes of connective tissue |
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Definition
| Connective tissue proper(fat and fibrous tissues of ligaments), cartilage, bone tissue, blood. |
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Term
| Major functions of connective tissue |
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Definition
| Binding and support, protection, insulation, transportation of substances within the body(blood) |
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Term
| Three types of connective tissue |
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Definition
| Collagen, elastic, reticular |
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Term
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Definition
| tough bundles that give great strength; found in bone, cartilage, tendons, and ligaments. |
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Term
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Definition
| form a scaffold of proteins for strength; skin and lungs |
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Term
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Definition
| found in blood vessels and around fat cells; found in spleen and lymph nodes |
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