posterior sinus
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sinus posterior cavitatis tympanicae — [TA] posterior sinus of tympanic cavity: a groove in the posterior wall of the tympanic cavity inferior to the pyramidal eminence … Medical dictionary
Posterior cranial fossa — Base of the skull. Upper surface. The Posterior cranial fossa is labeled in green. Latin fossa cranii posterior Gray s … Wikipedia
Posterior nasal apertures — Lateral wall of nasal cavity. Dissection of the muscles of the palate … Wikipedia
posterior vein of the left ventricle — n a vein that ascends on the surface of the left ventricle facing the diaphragm and that usu. empties into the coronary sinus called also posterior vein … Medical dictionary
sinus rhomboidalis — sinus rhom·boi·da·lis .räm .bȯid ā ləs n the posterior expanded and for a long time incompletely closed part of the neural groove of vertebrate embryos also an expansion of the central canal in the sacral region derived from it … Medical dictionary
posterior sinuses — sinus posteriores s. ethmoidales posteriores … Medical dictionary
sinus — 1. [TA] A channel for the passage of blood or lymph, without the coats of an ordinary vessel; e.g., blood passages in the gravid uterus or those in the cerebral meninges. 2. [TA] A cavity or … Medical dictionary
Posterior ethmoidal nerve — Infobox Nerve Name = PAGENAME Latin = nervus ethmoidalis posterior GraySubject = 200 GrayPage = 888 Caption = The ophthalmic artery and its branches. (Nerve not pictured, but location is similar to artery.) Caption2 = Innervates = sphenoidal… … Wikipedia
Posterior superior alveolar nerve — Infobox Nerve Name = PAGENAME Latin = rami alveolares superiores posteriores nervi maxillaris GraySubject = 200 GrayPage = 890 Caption = Distribution of the maxillary and mandibular nerves, and the submaxillary ganglion. (Posterior sup. alveolar… … Wikipedia
Sinus-lift procedure — A sinus lift procedure is a surgical procedure, performed by an appropriately trained dentist or dental specialist, to augment bone mass in the top jaw (maxilla), which increases the likelihood of successful placement of dental implants. Bone… … Wikipedia
