WebMD takes you on a visual tour through the ear, helping you understand the causes of childhood ear infections and how they are diagnosed and treated.
asked Tyler Martin, 11, a sixth-grader at Viking Middle School in Gurnee.Chances are, youve probably had an ear infection. Its the most common illness in babies and young children, according to the National Institutes of Health.But dont worry, ear infections are not a lifelong problem. Dr...
A sheet of thick, gray material covering the posterior pharyngeal wall is the hallmark of diphtheria . Erythromycin is the 1st-line therapy for diphtheria ; however, the infection can be prevented by vaccination . Zenker diverticulum : The inferior pharyngeal constrictor muscle subdivides into the...
Mastoiditis is inflammation of the air cells located in the mastoid process, and is often caused by severe middle ear infection (otitis media). Mastoiditis can spread from the temporal bone into the cranial cavity, causing meningitis, or inflammation of the meninges. Sources...
In the ear, it was explained that infection can easily occur if the passage is blocked due to swelling of the Eustachian tube. In the spine, the information detailed that the tearing of the annulus fibrosus can cause tremendous back pain. In the stomach, there was an explanation of acid ...
Labyrinthitis is an inner ear infection. It happens when a fragile structure labyrinth gets swelled. Common symptoms include, Problem with hearing and balance Ear pain and pressure In labyrinthitis, pus can come out from the ear. Nausea
Middle ear infection: Infection of the tympanic membrane, should be normally concave but if infected will become enflamed, swollen, red and bulged back toward you Middle ear: Includes the tympanic cavity with ear ossicles, Eustachian tube, round and oval windows, stapedius, and sensory tympani ...
of gram-negative bacteria can stimulate a strong inflammatory response that damages respiratory cells. Other pathogens produceexotoxins, and still others have the ability to survive within the host cells. Once an infection of the respiratory tract is established, it tends to impair themucociliary ...
of pharynx 1.呼吸功能 repiratory function 2.吞咽功能 swallowing function 3.语言形成 formation of speech 4.保护功能 protection 5.调节中耳压力 modulation of air ressure of middle ear 6.扁桃体的免功能 immune function of onsilla 喉的应用解剖学 Anatomy of larynx 喉的软骨 1.单个软骨 会厌软骨 甲状...
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