Category: H
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HA (abbrev)
Hydroxyapatite.
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H (abbrev)
Hounsfield unit.
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Heterograft
A graft taken from a donor of another species. A tissue graft where the species of the donor and recipient are different. Also known as a xenograft. Tissue taken from one species and grafted onto an individual of another species. Tissue from an individual of one species used as a temporary graft, as in cases…
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Herpetic g
An infection of the oral soft tissues caused by the herpes simplex virus and characterized by redness, formation of multiple vesicles, painful ulcers, fever, and lymphadenopathy.
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Hereditary g. f.
A genetically derived fibrotic gingival enlargement.
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Horizontal f
Located just apical to the alveolar crest group, these fibers run perpendicular to the long axis of the root from cementum to bone.
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Hemorrhagic e
Characterized by an abundance of red blood cells.
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Histological
The “density” is calculated from the percentage of all bone tissue that is constituted by mineralized bone. Pertaining to the cellular makeup of a particular tissue.