释义 |
outer ear in American EnglishExamples of 'outer ear' in a sentenceouter ear When they are stimulated, they send an echo back to the outer ear.There are two main types: outer-ear infections and middle ear infections.Lymph glands here can swell up in response to infection in the throat, outer ear, gums or scalp.Sound is picked up by a microphone worn on the outer ear and sent to a sound processor.Audiologists must assess them to rule out any 'conductive problem' (blockage to middle or outer ear) and sensorineural loss (nerve damage).Otitis externa - commonly known as swimmer's ear - occurs when water containing bacteria infects the outer ear canal.Experts say that 200 acupuncture points in the outer ear act as a switchboard to the brain.This is inflammation of the outer ear canal and can be caused by infected sea water.Outer-ear infections are really infections of the skin of the ear canal and are often related to getting the ears wet.Swimmer's ear, or more correctly, otitis externa, is a painful swelling of the outer ear and ear canal, the tube that leads to the eardrum. |