The Effect Of Earphones On The User's Physical Condition Earphones are a pair of small loudspeakers that are used very close to the ear that is currently very commonly used by people, its usage almost every day we do from listening to music, news, and others. Many people love to wear a headset to listen to something because the use of the headset can maintain its privacy. However, sometimes many people listen to music or other of the headset with a loud volume and a long duration of time in one day. They do not know or even care if it can interfere with brain function that can cause damage to hearing. Earphones were first created in 1910 by Nathaniel Baldwin. He is an electrical mechanic and air compressor operator who was previously a student at Stanford University. In 1986, earphones were developed as noise reduction technology that serves to protect the pilot's hearing from first non-stop around-the-world flight noise. In that year also the production of ear canal earphones with active noise control is known for the first time and only the earphones sensitive device is the only way to hear the audio signal before …show more content…
First, we can choose earphones that fit and comfortable to use in our ears. Before buying earphones, we must really choose whether the earphones are comfortable to use in our ears and not blisters on the ears, not only see in terms of cool or not the earphone, not cool comfortable origin is better in this case. Second, use earphones as needed. Use earphones in reasonable time, not excessive, and it's good to rest your ears for an hour or two after using earphones. Third, do not put earphones too tightly to the ears because this can cause the ear to be vacuum and can interfere with hearing and the load given to the eardrum becomes large. If the burden given to the eardrum is too large then it will cause the ear to become sore and the head becomes
Technology nowadays is getting more and more dangerous, especially to our ears. Every day we are subjected to videos, text sounds, alert sounds, alarms, and anything else that may be of use in life. These sounds seem to be happening more often which is damaging our ears. There is a solution to this damage though, and that is cochlear implants. These implants will bypass the damaged part of your ear to give you a sense of sound that can be made very useful to the patient. This paper will look into how the ear works, how hearing loss happens, why these cochlear implants are a good solution, how these implants work, cost and ethics related to these implants, and what the future holds for them.
Steven Mostyn obtains the readers attention by tittling the essay "Headphones Can Kill." In other words, in our minds we think of wild animals, or even accidents that end up killing people, but headphones? That's something everyone uses everyday and never notices that it could've been a killing machine; thus, convinicing the reader to analyze the essay. At first Steven introduces the essay by making the reader curious and wanting to find out more by stating this, "it may come as a shock to learn that headphones can apparently endanger our lives." In simpler terms, Steven grabs the readers attention by making the title sound like the headphones directly killed the person, but as the readers continuse it is slowly revealed that the person is
The ear thimble is like a cellphone and the seashell ear is similar to something like wireless headphones. These inventions interfere with personal relationships and seem to stimulate almost an absent presence. In this story Mildred is constantly plugged into her seashell ears. “and in her ears the little seashells, the thimble radius tamped right, and an electronics ocean or sound, of music, and talk and music, and talk coming in, coming in on the shore of her unsleeping mind” (12). Headphones and cell phones in our time constantly take away from communication and interaction. Headphones and cell phones also have become huge problems in our society in the classroom. “Technology is producing a decline in critical thinking and analysis” (http://gauravhardikar.com/tech_education/negative.html). As most people know those are two important factors in a classroom setting. Schools that have banned the use of technology have seen an increase in academic achievement in test
Sound is localised to the ear by the pinna, travelling down the auditory canal, vibrating the eardrum. The eardrums vibrations are then passed down through the ossicles, three small bones known as the hammer, anvil and stirrup that then transfer the vibrations to the oval window of the cochlea. The cochlea is filled with fluid that when exposed to these vibrations stimulate the sterocilia. This small hair cells "wiggle" along to certain frequencies transferring the vibrations into electrical impulses that are then sent to the brain. If the ear is exposed to noise levels of too high an intensity the sterocilia are overstimulated and many become permanently damaged . (Sliwinska-Kowalska et. All,
Global change is taking place every day; therefore, it is important to understand how human activities and behavior alters the biodiversity and functions of ecosystems. Alien species is a stimulator of major changes in ecosystems (Vila et al. 2011). An invasive species, is a non-native plant, animal, or fungus that moves to a new ecosystem in a foreign environment. Invasive ecology explores how the invasive species affect the economic, environmental, and human health on the new environment. For example, invasive ecology studies how an invasive species tends to crowd out and sometimes replace a native species (Richardson and Pysek 2008).
Munro, K. J., & Blount, J. (2009). Adaptive plasticity in brainstem of adult listeners following earplug-induced deprivation. The Journal of the Acoustical Society of America, 126(2), 568-571.
Cochlear implants are used for people who are completely Deaf, not being able to hear a single noise or hard of hearing individuals as well. Sound waves go into the ear, entering the ear canal, then hitting the eardrums in which vibrates. Vibration from the eardrum pass major parts in the ear, them being the bone called the Malleus, Incus, and Stapes. These three main parts in the ear amplify the pulse, and then are picked up by small hair-like calls in the cochlea. Moving as the vibration hits, evidence is then sent through the auditory nerve then to the brain, the brain processes the data and in which we describe as sound. A cochlear implant is a highly invasive procedure where the surgeon drills a small hole into the individual’s skull; opening the Malleus bone then a small hole is drilled into the cochlea where the electrodes are inserted. This procedure takes about 2-4 hours, and surgeons use general anesthesia. Having a magnet under the skin/skull for the receptor to hook to, and also have to shave out all little hairs around the cochlea, and spending $40,000 for this implant. Deaf children should not get the cochlear implant because it’s a dramatically change in ones life and affects the way they feel and see themselves.
Musto is not alone. Doctors warn that a steady onslaught of loud noise, particularly through ear buds, is damaging the hearing of a generation wired for sound — although they may not realize it for years.
An amount of people tried to invent the hearing aid. One of those people was Frederick C. Rein, Frederick invented the ear trumpet.The ear
There is no denying that hearing loss can have significant psychosocial impacts on those who experience it. The most negatively impacted group, however, is young children, for whom hearing loss can impede early learning and development (Connor et al., 2006). One viable solution to this problem takes the form of cochlear implants. An artificial cochlear unit is surgically implanted in the ear and functions by translating sounds directly into electrical impulses and sending them to the brain (Roland & Tobey, 2013, p. 1175). Despite the high success rates that they have produced, critics contend that cochlear implants should not be carried out on very young children. They cite certain physiological concerns as well as doubts about long-term effectiveness (Hehar et al., 2002, p. 11). Some have even expressed worries that cochlear implants will negatively impact young children’s social development by making them feel different or out of place (Ketelaar, 2012, pp. 518-519). Certainly, not every child with hearing loss is a viable candidate for an implant procedure. However, when a candidate has been positively identified, the procedure should take place as early as possible, in order to guarantee maximum educational and developmental benefits.
The Cochlear Implant The cochlear implant is possibly one of the greatest inventions designed to benefit the deaf community. A cochlear implant is a device implanted internally behind a deaf persons ear with an external microphone, and is designed to provide artificial sounds to people who have nerve deafness in both ears and show no ability to understand speech through hearing aids. Since the development of the cochlear implant in the 1960’s, more than 10,000 people worldwide have been implanted with this device. Although this may seem like the perfect device to aid deafness, a lot of controversy still exists about the cochlear implant.
The hearing aid is an electro-acoustic device that is generally fitted behind or in the wearer’s ear, how ever there are some hearing aids that can be implanted into the brain. Electro-acoustic is a term used to explain how the hearing aid works, the electro section is because it is electronic and the acoustic is used as the device amplifies the sound. It is used by a sm...
.... There are devices for the television and the telephone and one-on-one communication. There are remote microphones that can help improve speech understanding in noise, a major obstacle for older individuals. Remote microphones can facilitate tuning in to the conversation for the individual with cognitive issues. For some hearing-impaired individuals implantable hearing aids have become an option. They do not require batteries and they do not have to be removed when sleeping or bathing. There are also rechargeable hearing aids, which removes the necessity for changing batteries, especially for those with memory issues.
Otitis media, commonly known as an ear infection, is an infection located in the middle ear, commonly diagnosed in children. In 2006, approximately nine million children (age zero to seventeen) were reported to have otitis media, while medical costing to treat otitis media peaked at $2.8 billion dollars (Soni, 2008). Costing and statistics of otitis media will continue at the increasing rate due to the commonality of the infection. As a result of increasing cases of otitis media, an understanding of the disease’s classifications, causes, symptoms, diagnostic tests, and treatments will inform one of the diseases presences.
Playing musical Instrument as a hobby can be fun. It has a lot of benefits, including memory improvement and stress reducer. Music is an art which should be approached with intensity and great affection .Playing music as a hobby adds fun in life, peace, and fulfillment that lifts the spirit and make everyone involved enjoy. What then can be the benefit of playing a musical instrument as a hobby?