Sentence examples for middle ear from from inspiring English sources

Further parts with various origins are added to the ear: the middle ear, from a pharyngeal pouch and the associated skeleton, and the external ear (where present), from epidermis and dermis.

Using the combined technologies of FE analysis and 3D reconstruction of the middle ear from HRCT, we developed an FE model of the human middle ear with TM, ossicular bone, middle ear ligament, and middle ear boundaries [23].

Pneumococcus and non-typeable Haemophilus influenzae (NTHi) are major OM pathogens that densely colonise the nasopharynx and infect the middle ear from very early in life.

The results suggest that lysozyme M plays an important role in protecting the middle ear from invading pathogens, particularly in the early phase.

Otoacoustic emissions are sounds that arise in the ear canal when the tympanic membrane receives vibrations transmitted backward through the middle ear from the cochlea.

To defend the middle ear from environmental insults, the epithelia of the nasopharynx, middle ear and Eustachian tube secrete an array of antimicrobial and immune modulatory molecules.

The researchers looked at fossils of the outer and middle ears from a species, Homo heidelbergensis, found at Sierra de Atapuerca, an archaeological site near Burgos, Spain.

Middle ears from MPS IIIB mice at 30 wks of age showed a combination of storage-related anomalies and highly variable otitis media, with and without effusion (Fig. 7).

Haemotoxylin and eosin (H&E -stained sections of middle ears from 8-montH&E -stainedClth /+ (n = 2) and sectionsth / Scn8a Clth (n = 2) mice did nof show any differences to controls, with normiddleddlearsr epithelia, intact tympanic membranes and no evidence ofromitis media (Fig. 2b).

In other study, S. pneumoniae accounted for 21.8% of bacterial pathogens isolated from middle ear fluid from 243 children with acute otitis media (25).

Material and Methods: Samples were obtained from 50 patients submitted to otologic surgery for the removal of middle ear cholesteatomas from 2006 to 2007.