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frontal |
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frontal /fron·tal/ (frun´t'l) 1. pertaining to the forehead. 2. denoting a longitudinal plane of the body.
frontal, adj in anatomy, referring to the body's frontal plane or to the forehead or frontal bone. frontal (PA) cephalometric radiograph, n a cephalometric radiograph made with the subject facing the film (posteroanterior [PA] view); the axis between the ears is parallel to the film and perpendicular to the radiographic beam. frontal 1. pertaining to the face and forehead. 2. denoting a plane passing through the body from side to side. In quadrupeds it is synonymous with a transverse plane while in bipeds it is synonymous with a coronal plane. frontal abscess in cattle usually results from infection of a dehorning wound, in sheep from infection by Oestrus ovis. frontal bone the paired bones constituting the upper part of the face. See also Table 10. frontal lobe the rostral (anterior) portion of the cerebral hemisphere. frontal nerve block see supraorbital nerve block. frontal plane see dorsal plane. frontal process see comb. frontal sinus see frontal sinus. frontal sinusitis inflammation of the frontal sinus; commonly a sequel to infection of a dehorning wound. Occurs as a chronic disease of unknown origin in bighorn sheep running at range in the wild. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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The mass was well encapsulated and not attached to the nasal septum, the upper lateral cartilage, the adjacent frontal process of the maxilla, or the contralateral nasal bone. It crossed the dorsum and midline, involved the right nasal bone, and extended superiorly to the frontal process of the nasal bone. Depending on the degree of pneumatization, agger nasi cells can be bounded anteriorly by the frontal process of the maxilla, anterolaterally by the nasal and lacrimal bones, posterolaterally by the lamina papyracea, superiorly by the frontal sinus, inferolaterally by the uncinate process, and posteriorly by the anterior ethmoid complex. |
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