| ectotrophoblastic cavity | A developmental cavity appearing between the trophoblast and the embryonic disk ectoderm in some mammals. (05 Mar 2000) |
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| epamniotic cavity | A developmental cavity that exists in some mammals and is derived by division of the proamniotic space; it is further removed from the embryo than the amniotic cavity in some mammals. Synonym: ectoplacental cavity. (05 Mar 2000) |
| epidural cavity | The space between the walls of the vertebral canal and the dura mater of the spinal cord. Synonym: cavum epidurale, epidural space. (05 Mar 2000) |
| trigeminal cavity | The cleft in the meningeal layer of dura of the middle cranial fossa near the tip of the petrous part of the temporal bone; it encloses the roots of the trigeminal nerve and the trigeminal ganglion. Synonym: cavum trigeminale, Meckel's cavity, Meckel's space, trigeminal cavity. (05 Mar 2000) |
| tympanic cavity | An air chamber in the temporal bone containing the ossicles; it is lined with mucous membrane and is continuous with the auditory tube anteriorly and the tympanic antrum and mastoid air cells posteriorly. Synonym: cavitas tympanica, cavity of middle ear, cavum tympani, tympanum. (05 Mar 2000) |
| uterine cavity | Cavity of uterus, the space within the uterus extending from the cervical canal to the openings of the uterine tubes. Synonym: cavitas uteri, cavum uteri. (05 Mar 2000) |
| floor of tympanic cavity | The floor of the tympanic cavity; a thin plate of bone separating the tympanic cavity from the jugular fossa. Synonym: paries jugularis cavi tympani, fundus tympani, inferior wall of tympanic cavity, jugular wall of middle ear. (05 Mar 2000) |
| lateral wall of tympanic cavity | The wall formed mainly by the tympanic membrane. Synonym: paries membranaceus cavi tympani, lateral wall of middle ear, membranous wall of middle ear. (05 Mar 2000) |
| lesser peritoneal cavity | <anatomy> An isolated portion of the peritoneal cavity lying dorsal to the stomach and extending craniad to the liver and diaphragm and caudad into the greater omentum; it opens into the general peritoneal cavity at the epiploic foramen. Synonym: bursa omentalis, lesser peritoneal cavity, lesser peritoneal sac, omental sac. (05 Mar 2000) |
| cavity |
the interior opening in the mold where the part is formed.
Ãâó: www.gepolymerland.com/technical/designgloss.html
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| cavity a.’s |
the angles formed by the junction of two or more walls of a tooth cavity, named according to the walls participating in their formation. See accompanying table.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| cavity f. |
f. of prepared cavity.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| cavity l. |
an agent used to line a tooth cavity for protection of the pulp from irritation and for neutralization of the free acids of zinc phosphate or silicate cements.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| cavity p. |
a procedure for establishing in a tooth the biochemically and mechanically acceptable form necessary to receive and retain a restoration. See also prepared cavity, under cavity.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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