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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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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Student Council Essay If I were elected president I would make a difference in the school. If I were president I will help out the school by making sure we keep up with our part. I would like to add more meetings‚ so that people want to stay all year and not just come for a little while and then leave. I would make this happen by scheduling about one social every month. I think I will make a good president because I am trustworthy‚ responsible‚ active in the club and respectful. I would also like
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A. How has a hearing aid ‚ an energy sensing device‚ affected the way people sense energy? B. The hearing aid amplifies sound energy that comes into contact to the hearing aid. There are two types of hearing loss. 1. Sensorial hearing loss. This hearing loss is caused by damage to the cochlea‚ infections‚ genes‚ head trauma‚ exposure to loud noises or fluid buildup in the inner ear. This is the hearing loss that hearing aids can help with. 2. Conductive hearing loss. This occurs when sound does
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VISUAL COMMUNICATION VISUAL RHETORIC What is Visual Communication? What is Metaphor? The representation of a person‚ place‚ thing‚ or idea that suggests a particular association or point of similarity. How does bad design make you feel? What do you liken it to? What is Metaphor? The representation of a person‚ place‚ thing‚ or idea that suggests a particular association or point of similarity From Makeness.com: “I hate bad design. It’s like an itch I can’t scratch. It litters
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Technology Devices to Overcome the Limitations of Sight and Hearing Humans have sight and hearing limitation. Without any devices‚ our sight and hearing was limited. Most of the limitation of sight can be overcome with the help of certain optical instruments such as magnifying glass‚ microscope‚ binoculars and others. The range of frequency of hearing in human 20 Hz to 20 000 Hz. It was different according to the age of a person. Hearing limitations can be overcome by using devices such as microphone
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preoccupied with running the standard battery‚ finding their diagnosis‚ recommending some sort of aid‚ that we forget that they are more than just their hearing. There’s other parts of a person that are intertwined with their ability to hear. Simulating a mild conductive loss reminded me how debilitating losing just a small portion of my hearing can be. Different situations presented their own obstacles and challenges that we sometimes not easily overcome. The most profound experience that I had
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with the courts comes from a relationship I have been in over the course of two years. So for this assignment I have attended multiple hearings for my girlfriend as support. So for this assignment‚ I have decided after discussing it with my girlfriend to write about some of the court hearings I have attended in support of her. Before I get into discussing the hearings I attended I thought it would be important to give a little background information that will provide you with context. Prior to meeting
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Listening Vs. Hearing Listening versus Hearing by Robert M. Sherfield‚ Ph.D. http://www.netplaces.com/self-esteem/active-listening/listening-versus-hearing.htm There are weighty differences between listening and hearing. Hearing is an automatic response while listening is a voluntary action. Hearing has little to do with choice‚ while listening has everything to do with choice. Think of it in this light: Just because you have hands‚ this does not make you a painter‚ sculptor‚ or carpenter. Just
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Exclusive Rosetta Stone Higher Education Student Offer Students take note. If you ever wanted to learn a new language‚ now is the time! For a limited time‚ there is a special offer available only to college and university students. Exclusively available at Studica‚ the Rosetta Stone® Foundations for Higher Education Students program is an e-Learning solution designed for beginner to intermediate level language learners. With Rosetta Stone’s famous context-based‚ immersion learning formula‚ you will
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