| central callus |
a provisional callus formed within the medullary cavity of a fractured bone; it arises from the cells covering the endosteal and trabecular surfaces near the fracture. Called also inner c., medullary c., and myelogenous c.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| central capsule |
a structure seen in certain protozoa of the superclass Actinopoda, such as radiolarians, that encloses the central nucleated core of cytoplasm and is surrounded by a membrane perforated to permit communication with the outer cortex (calymma).
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| central convulsion |
a convulsion not excited by any external cause, but due to a lesion of the central nervous system; called also essential c.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| Central European encephalitis |
the milder form of tick-borne encephalitis, first noted in Central Europe.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| central serous retinopathy |
a usually self-limiting condition marked by acute localized detachment of the neural retina or retinal pigment epithelium in the region of the macula, with hypermetropia; called also central angiospastic retinitis or retinopathy.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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