| D008722 |
Methods |
A series of steps taken in order to conduct research. |
Techniques,Methodological Studies,Methodological Study,Procedures,Studies, Methodological,Study, Methodological,Method,Procedure,Technique |
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| D009305 |
Nasopharynx |
The top portion of the pharynx situated posterior to the nose and superior to the SOFT PALATE. The nasopharynx is the posterior extension of the nasal cavities and has a respiratory function. |
Rhinopharynx,Choanae,Nasopharynges,Nasopharynxes,Rhinopharynges,Rhinopharynxes |
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| D010579 |
Petrous Bone |
The dense rock-like part of temporal bone that contains the INNER EAR. Petrous bone is located at the base of the skull. Sometimes it is combined with the MASTOID PROCESS and called petromastoid part of temporal bone. |
Petrous Apex,Petrous Pyramid,Bone, Petrous,Petrous Bones |
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| D003287 |
Contrast Media |
Substances used to allow enhanced visualization of tissues. |
Radiopaque Media,Contrast Agent,Contrast Agents,Contrast Material,Contrast Materials,Radiocontrast Agent,Radiocontrast Agents,Radiocontrast Media,Agent, Contrast,Agent, Radiocontrast,Agents, Contrast,Agents, Radiocontrast,Material, Contrast,Materials, Contrast,Media, Contrast,Media, Radiocontrast,Media, Radiopaque |
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| D005064 |
Eustachian Tube |
A narrow passageway that connects the upper part of the throat to the TYMPANIC CAVITY. |
Auditory Tube,Pharyngotympanic Tube,Auditory Tubes,Eustachian Tubes,Pharyngotympanic Tubes,Tube, Auditory,Tube, Eustachian,Tube, Pharyngotympanic,Tubes, Auditory,Tubes, Eustachian,Tubes, Pharyngotympanic |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D014432 |
Tympanic Membrane |
An oval semitransparent membrane separating the external EAR CANAL from the tympanic cavity (EAR, MIDDLE). It contains three layers: the skin of the external ear canal; the core of radially and circularly arranged collagen fibers; and the MUCOSA of the middle ear. |
Eardrum,Eardrums,Membrane, Tympanic,Membranes, Tympanic,Tympanic Membranes |
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| D014986 |
Xeroradiography |
A photoelectric method of recording an X-ray image on a coated metal plate, using low-energy photon beams, long exposure time and dry chemical developers. |
Xeroradiographies |
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