The Ear and Hearing Loss The ear is the organ of hearing and balance in vertebrates. The ear converts sound waves in the air‚ to nerve impulses which are sent to the brain‚ where the brain interprets them as sounds instead of vibrations. The innermost part of the ear maintains equilibrium or balance. The vestibular apparatus contains semicircular canals which in turn balance you. Any movement by the head‚ and this apparatus sends a signal to the brain so that your reflex action is to
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Courtroom Work Group The courtroom work group is known to keep the courtroom in order‚ and to successfully help bring the procedure to a close. Courtroom work groups are made up of professionals such as a judge‚ prosecutor‚ defense attorneys‚ public defenders‚ and others such as bailiff and court reporters. These players work together and help to prosecute those who’ve committed crimes for the overall wellbeing of society. This work group also serves to deter criminals from becoming repeat offenders
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204 Courtroom Workgroup Courtroom Workgroup Prosecuting those who commit crimes is very important to the overall wellbeing of society and the citizens within society. Prosecuting and convicting criminals not only prevents them from committing another crime‚ it also serves as a deterrent to others that may be considering breaking the law. Many courts make up the judicial branch and these courts are responsible for applying laws made by the government. The courts are made up of courtroom workgroups
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diagnosed with hearing impairment has increased tremendously. This hearing impaired population are looking for a solution to help them in their daily life communication. The existing hearing aids in the market are cosmetically unappealing and fail to deliver the sound quality that meet users’ expectation. Problem statement Oticon‚ a Denmark based hearing aid manufacturer‚ believes in the potential of hearing aid industry in Malaysia. Oticon would like to bring in the Denmark hearing instrument technology
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Hearing loss is a very prevalent issue around the world today. It affects countless individuals and they have learned to adapt to the challenges that this condition has brought about. Learning about how this condition affects people in their everyday life will help you as a nurse provide the best care available when caring for them. This paper will highlight the etiology‚ causes‚ pathophysiology‚ etiology‚ causes‚ risk factors‚ complications‚ detailed nursing care plan and current treatments involved
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HA hearing loss is sometimes is sometimes called deafness‚ and it . Hearing loss may be partial or total. Hearing loss may be temporary or permanent‚ depending on the cause. Medical care is necessary to treat hearing loss properly and prevent the condition from getting worse.. CAUSES Hearing loss may be caused byCommon causes of hearing loss include: • • Excessive wWax in the ear canal. • • Infection of the ear canal or middle ear. • • Infection of the middle ear. Fluid in the middle ear
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Oyler‚ A. (2011). Untreated Hearing Loss in Adults-A growing National Epidemic. Retrieved December 8‚ 2012‚ From http://www.asha.org/Aud/Articles/Untreated-Hearing-Loss-in-Adults/ This article explains untreated hearing loss in older adults and how it goes undetected. It also explains the impact it has on an individual‚ the benefits‚ and the results of the treatment. Incidence of hearing loss‚ increase with age. Approximately one third of Americans between the ages of sixty five and seventy
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HEARING LOSS BY: NURRASHIDAH BT ABDURAHMAN NABILAH IFFAH BT MD. ARIF ANATOMY OF EAR The ear is made up of three parts 1. Outer ear – consists of pinna and external auditory canal 2. middle ear – consists of tympanic membrane and ossicles (3 tiny bones that are attached to the tympanic membrane which are malleus‚ incus and stapes) 3. inner ear – consists of oval window‚ semicircular ducts‚ cochlea and auditory tube HEARING – transduction of sound to neural impulses and its interpretation
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There are some limitations to the senses of sight and sense of hearing. For example‚ our eyes cannot see very small objects such as germs while our ears could not hear very small or very strong. However‚ with the advent of modern technology‚ obstacles and limitations to the senses as this can also be overcome. To overcome the limitations of sight‚ the telescope‚ microscope and magnifier are used. The telescope let the space scientists to be able to look very distant objects like the moon‚ so that
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INTRODUCTION Defects of Hearing •Hearing defects means ear is not working correctly or as well as it should. •It may occur in more than one part of the ear. •1. DEAF-full or partial decrease in the ability to detect or understand sounds. Deaf usually caused by : - Eardrum is torn-cannot function - Ossicle bone fused together-can’t vibrate - Auditory nerve damaged by loud sound - Cochlea damage due to sickness/ drugs •2. Temporary hearing loss-build-up of earwax •3. Presbycusis- hearing loss related to
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