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Hearing impairment — See also: Deaf culture for the social movement.. Deaf and/or hard of hearing Classification and external resources The International Symbol for Deafness … Wikipedia
Noise-induced hearing loss — (NIHL) is an increasingly prevalent disorder that results from exposure to high intensity sound, especially over a long period of time. Contents 1 Description 2 Mechanism 3 Types 3.1 … Wikipedia
Sensorineural hearing loss — Classification and external resources Cross section of the cochlea. ICD 10 H … Wikipedia
Bone Anchored Hearing Aid — A Bone Anchored Hearing Aid is a type of hearing aid based on bone conduction. It is primarily suited to people who have conductive hearing losses, unilateral hearing loss and people with mixed hearing losses who cannot otherwise wear in the ear… … Wikipedia
Sound level meter — Type 1 Sound Level Meter (Shown: Svantek 979) Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft… … Wikipedia
Health effects from noise — Roadway noise is a major source of exposure, particularly from tires Noise health effects are the health consequences of elevated sound levels. Elevated workplace or other noise can cause hearing impairment, hypertension, ischemic heart disease,… … Wikipedia
Portable media player — Sixth generation iPod A portable media player (PMP) or digital audio player, (DAP) is a consumer electronics device that is capable of storing and playing digital media such as audio, images, video, documents, etc. the data is typically stored on … Wikipedia
Headphones — For other uses, see Headphones (disambiguation). Sennheiser HD555 headphones, used in audio production environments … Wikipedia
Gun safety — Articleissues|article=y OR=March 2008 refimprove=March 2008 (For discussions on politics concerning firearms and gun safety, see Gun politics. This page deals only with non political aspects of gun safety. For a part of a gun that is called a… … Wikipedia
Airbag — An airbag is part of a vehicle s safety restraint system, a flexible envelope designed for rapid inflation in an automobile collision, to prevent vehicle occupants from striking hard interior objects such as steering wheels. It is considered a… … Wikipedia
Noise health effects — are the health consequences of elevated sound levels. Elevated workplace or other noise can cause hearing impairment, hypertension, ischemic heart disease, annoyance, sleep disturbance, and decreased school performance. Changes in the immune… … Wikipedia
