Free Essays on Ears

  1. Ears

    The human ear performs two functions: hearing and balance. Ears pick up vibrations and then change it into signals that the brain interprets as sound. The inner ear contains the semicircular canals and the vestibular organs which tells the brain about any changes in the position of the head. The brain...

  2. Whispering in the Giants Ear

    whispering int the giants ear by william powers summary of the book Whispering in the Giants Ear is about the everyday struggle of Bolivian people. The book begins with the obsession of the land of the Indian tribes in South America and the white men trying to take over that land, while also polluting...

  3. A Single shard summary

    Chapter one Summary/notes The beginning of the book introduces a young boy named Tree-ear, who lives in Korea. He usually scaveges for food in the village rubbish. One day he saw a farmer dropping a rice trail on the ground he didn't know if he should say anything. He spoke up and the farmer explained...

  4. Cochlear Implants: a Cure for Deafness

    is known as cochlear implants. The implant is much different from hearing aids. This procedure involves a surgery on the ear. An electronic device is surgically implanted into the ear and it provides a sense of sound to a person who is profoundly deaf or severely hard of hearing. The surgery is not always...

  5. hearing impairment causes

    (caused by infection, a mechanical blow or a very loud noise) Damage to any of the three ossicles in the middle ear (due to a birth defect or mechanical damage) Build up of fluid in the middle ear (due to a respiratory tract infection) Damage to the sensory cells lining the cochlea (which may be caused...

  6. Physiology - Elephants

    these creatures have evolved and developed a number of physiological aspects within their anatomy that help them to survive. For example, an elephant’s ears can be used to help regulate body temperature, and the design of their feet aid in stealth and stability in slippery and rough terrain. The labeled...

  7. Did You Hear That

    the middle and outer ear into the inner ear. It is an obstruction of the sound path when sound is blocked and not carried to the inner part of the ear. This commonly happens when something is blocking the ear. Some blockage items are a foreign body, cerumen, and fluid from ear infections, colds, or...

  8. Biometric

    exist. Among these is ear recognition, which so far has received scant attention, but still has showed good results in performance. The thesis gives a general presentation of the biometric technology, with its advantages and challenges. In addition, the new and novel technology of ear recognition using thermal...

  9. Hot Comb

    to me, I laugh as the smell of the hair grease, and smoke from the hot straighten comb fills the air. The smell takes me back to the memory of burnt ears, the feeling of the heat right next to my scalp and hours of torment. Be still, before you make me burn you, my mother would say to me. Does she know...

  10. Hearing Problems Facing the Elderly

    susceptible they are to losing their hearing. Extreme acoustic trauma causes irreversible membrane damage and degeneration of the hair cells in the ear (Lesnoff-Caravaglia, 2007). Hearing loss that is related to a person's age is called presbycusis. The word "presby" means elder and "cusis" means hearing...

  11. Fsdfas

    organizing and interpreting sensory information This is a psychological process Stimulus Energy (Light, sound, smell, etc)- Sensory Receptors (ears, eyes, nose etc) [- -----------------sensation------------------------- Neural impulses Brain (visual, auditory, olfactory areas) --------------...

  12. Communication assignment (biology

    from each tymbal) meeting and forcing each other out. Kinetic (vibration energy) is transferred through the air becoming sound energy to hit a human ear drum. 1 Howler Monkey: Produce a howling sound. Sound from vibrations made in a special voice box in its throat. Amplified by the pouch in their throat...

  13. Biological Psychology

    6 Assignment 1. The flap on the side of the head is called the outer ear pinna. The outer ear captures the sound then slightly amplifies it by funneling it from the larger area in front. The first part of the middle ear, the eardrum or tympanic membrane, is a very thin membrane stretched across...

  14. Nervous and Endocrine System - Notes from Key

    excessive pressure from build up of aqueous humour. Ear consists of: an outer ear (the pinna and auditory canal), the middle ear (starting with the eardrum or tympanic membrane) and the fluid-filled inner air Air pressure inside the middle ear is kept equal to air pressure in the auditory canal by...

  15. Revenge

    me for ear surgery in the local hospital. My mother wouldn’t have been able to pay for this but since I was the o called “guinea pig” for this experimental surgery I received it for free. Unfortunately for me this surgery turned out to be a horrific failure. My hearing was fine from my right ear for the...

  16. Lab work

    interaural (i.e., between the ear) differences. First, sound localization is made possible by the interaural difference in the time-of-arrival (Delta T) of a sound wave. If a sound signal originates from a point 90 degrees to the right of straight-ahead, then the right ear will receive the signal several...

  17. Adventure

    There are three general species of assumption of the risk: express assumption of the risk (EAR), reasonable implied assumption of the risk (RIAR), and unreasonable implied assumption of the risk (UIAR). EAR occurs when the plaintiff gives express written or verbal consent to relieve a defendant of an...

  18. Noi; Ugytfghbjn

    just because of my different ear jewelry decision really upsets me because it shouldn't make a difference whether or not I have gauged ears, as long as I am a good person on the inside. Anyone that has gauged ears will tell anyone that it is very, very addicting, once the ears are healed, you always want...

  19. Egans 36

    and brisk, easily palpable. +4 = bounding pulse, sometimes visible. Head, Eyes, Ears, Nose, and Throat. Assessment of the head begins with a general inspection. Continue the assessment by examining the eyes, ears, nose, and throat. Knowledge of the anatomy of the skull (figure 6-3) is helpful in...

  20. “Th Colonel, Carolyn Forché

    was about to happen. “The colonel returned with a sack” filled with human ears and “spilled [them] on the table” (971). In the colonel’s mind, the ears could be a synecdoche for all the Salvadorians he slaughtered. These ears belonged to oppressed people who one day went against him. “They were like...

  21. Annita

    Diary, Tonight I met him. He was so beautiful! He even has a name that would roll of one's tongue..Romeo. How wonderful of a sound that brings to my ears. I wish, I hope, in fact, I know that he is my lord. The one and only lord that I want to have for my entire life. And, can you believe how amazing...

  22. Ode of the Genocide Passed - poetry rationale

    every one of the people opposed, All their blood was destined to spill. Their life all but spared, Just for doing goodwill. The screaming filled my ears, The death filled the streets. Surviving was now one of my fears, Living under the strength that defeats. They tell me it’s a miracle, That I am...

  23. immigrant laws

    So I am for immigration laws because people have to hide if you are immigrant, cannot get ear money when you old. The three reasons I for immigration laws are less driver illegal, only citizen get ear money when old and less people unidentified. First, when people without paper, they cannot ...

  24. Uniforms

    Afloat Hair cut for men – Hair above the ears and around the neck shall be tapered from the lower natural hairline upward at least ¾ inch and outward not greater than ¾ inch to blend with hairstyle. Hair shall be no longer than 4 inches and may not touch the ears, collar, extended below eyebrows when headgear...

  25. Expository Paragraph: the Best of D’youville

    ever-so-quiet, shallow breathing near my ear. I taste my own blood as I bite my tongue to keep from screaming. It has a bitter, metallic tang to it. I feel myself shaking as I lie here, unable to think properly. I sense a cool draft of wind breezing past my ear. It is breathing on me! My muscles tense...

  26. Fluffy

    Forest Dogs. Everyone knew when the dogs came because an animal could see shadows in the East, and whispers of a nameless fear would travel from ear to ear. I set out with a clear intention of traveling to the bog of board. There were really no boars of course. The Forest Dogs made sure of that two...

  27. Doberman Pinschers

    of Doberman Pinschers The Doberman Pinscher or Dobes are a unique breed of dog with a very outstanding reputation. They are known for their cropped ears, which they get cut and tapped at twelve weeks of age, and known for their signature short tail. The tail is always docked at three days old because...

  28. Turn Up

    create the script for a future Academy-award winning motion picture, dream of wedding plans, or even sing along with the song currently ringing in my ear. I usually don’t sing aloud, only because the coyotes will start to howl and glasses would shake, but I do love to. It’s great to sing on the lawnmower...

  29. TERMS OF SALE

    compute the eff ective annual interest rate (EAR), which was introduced in Chapter 6. As you recall, the EAR conversion formula accounts for the number of compounding periods and thereby annualizes the interest rate. Th e formula for calculating the the EAR for a problem like this is shown in Equation...

  30. The Civil War in Hell

    Doe, president of Liberia, is forcing to eat his own ears. Ten years ago, in order to suppose his pretending, Doe made his men eat General Quiwonkpa’s flesh, and now it’s his turn to experience the feeling of being a cannibal by tasting his own ears. Beside, we need to pay attention about the real purpose...

  31. German Shepard Dog

    teeth are strong. Their eyes are dark and almond shaped. Their ears are wide at the base, pointed, stand upright, and are turned forward. The ears tend to droop when the puppies are 6 months or younger, but that is normal. The ears will stand with age. The front legs and shoulders of the GSD are...

  32. Midterm

    Part 1 National First [1+(6.75+3.25)/2]^2 - 1 =.1025 EAR= 10.25% Regions Best (1+ .1317/12)^12 – 1 =0.14 EAR= 14% Part 2 Based on my calculations I think I would choose the National First loan because the EAR is only 10%. The ideal EAR for the company would be the smallest rate. Part 3 (1+8...

  33. The Musical Experience

    the basics. First off, music is the result of many sounds clashing together in the ear resulting in one single sound. Sound is vibrations traveling throughout the air until it reaches an individual's ear. The ear drums picks up on these vibrations and disciples them so that the cochlea can interpret...

  34. Miracle At Midnight

    shall we strike with the sword?” 50 And one of them struck the servant of the high priest and cut off his right ear. 51 But Jesus answered and said, “Permit even this.” And He touched his ear and healed him.   A Quick Thought (v49) 1. Attention to Gods instructions can keep us from being Gods obstructions...

  35. Seyed

    first make a thought habit change. Reach up and scratch your ear.  The only way you can do that is if you think about it first, either from a direct command like I just gave (which you had to think about) or by the thought, "My ear itches."  So you take the action. You can't take a single action...

  36. Healthy living

    History of cataract surgery in 2015. Goes to the doctor yearly. Ears (earache or other pain, history of ear infection, history of surgery, difficulty hearing, environmental noise exposure, vertigo, medications): Denies any ears problem. Nose, Mouth, and Throat (discharge, sores or lesions, pain...

  37. frogs on space

    really came into its own almost a decade later when, in 1970, Nasa launched the Orbiting Frog Otolith spacecraft. "Otolith" refers to the frog's inner-ear balance mechanism, which was appropriate because the mission was designed to investigate the effects of spaceflight and weightlessness on motion sickness...

  38. Drawing The Human Face

    drawing the face head-on in a portrait. 3 6. NOW LET’S PLACE THE EARS. Locate the tops just above the eyes, and bring them down to a point almost halfway from the eyes to the bottom of the jaw. Depending on the person, the ears can stick out a lot or a little, so there’s not a good rule for that...

  39. "my pap's waltz"

    father was “battered on one knuckle.” “At every step you missed, my right ear scraped a buckle.” The child danced and missed steps with their father, the child’s ear was level with the belt buckle and would scrape against their ear. As they waltzed to the beat of the music (“you beat time on my head”)...

  40. Influences on Body Art

    enhance sexual stimuli while for others it was a statement of power and wealth or a way to terrify others. The Egyptians were known for their ear piercings and in fact only the pharaoh himself could have his navel pierced. Piercings are even mentioned in the Bible. According to the Old Testament...

  41. Treacher Collins

    disorder who have eye abnormalities have vision problem or vision loss. Even the abnormal eyes effect the ears which cause them to be either absent or small formed ears. A problem inside the middle ear, which has three bones that transmit sounds, causes hearing loss in many individuals. Having these distinct...

  42. Noise Pollution - a Overview of Acoustic Noise Levels

    provides no relief in the noisiness of the office. 10The ordinary sounds of blaring taxi horns and rumbling buses are occasionally punctuated by the ear-piercing screech of car brakes. 11Taking a shortcut through the park wll bring the weary worker face to face with chanting religious cults, freelance...

  43. FIN 370 Chapter 5 Problem Sets

    the present value of the annuity due? • 5-15: A loan is offered with monthly payments and a 10 percent APR. What’s the loan’s effective annual rate (EAR)? • 5-39 (Calculate monthly payment only): You wish to buy a $25,000 car. The dealer offers you a 4-year loan with a 9 percent APR. What are the monthly...

  44. hello kitty

    name Hello Kitty in 1975.To tell the difference between Kitty and Mimmy, Kitty wears a red bow, her favorite color, on her left ear and Mimmy wears a yellow bow on her right ear and Mimmy is much more shy than Kitty. Hello Kitty UK states that, Kitty and the rest of the White family live in a red roof,...

  45. Dance Hall Music and Crime

    mi no play a reggae song at least five times a day mi depress, and it no matta whe mi deh a ear phone hafi deh a mi ears”. He said these words to me during lunch when I addressed him to remove those very ear phones, and to put his phone away. After wards he walked briskly away and shoved his phone in...

  46. Otitis Media; to Treat or Not to Treat

    related to the treatment or non-treatment of otitis media in pediatrics and comparisons of outcomes. Key words for indexing: otitis media, antibiotics, ear infections, positive outcomes, non-treatment. Introduction Patients depend upon providers to accurately assess, identify and treat otitis media. Previous...

  47. Scarred

    how much pain it brings. If an individual gets a piercing in their cartilage of the ear, it will hurt more than if it were in the lobe of the ear. The location on the body also determines pain. A piercing in the ear is going to hurt a lot less than a nipple piercing. Tattoos, on the other hand, take...

  48. Kenneth Price

    that had many small pores, which I believe to be due to the acrylic used to create it. Echo’s shape was very unique as it appears to be shaped as an ear at the top, which expanded into this bigger more miscued shape, which flared out at the bottom in waves. This unique piece defeanetly left room for lots...

  49. Lovetime

    avoid confrontation, anger, and defensiveness; the lips, teeth and tongue can show if a dog is relaxed, or wants to play, or is ready to attack; the ears can show relaxation, listening, submissive, and fear; the tail is usually the most obvious for showing how a dog is feeling, wags when he's happy or...

  50. Prostitution- Persuasive Essay

    not understand; they will look and look, but not see because their minds are dull and they have stopped up their ears and have closed their eyes. Otherwise their eyes would see, their ears would hear, their minds would understand” Mathew 13:14-15. Our society today is becoming increasingly corrupt. The...

  51. Alexander Hamilton

    terms of the treaty, they started to smuggle goods. This led to the war of Jenkins' ear, and lasted until 1748. Jenkins' was one smuggler and he got his ear cut off. Jenkins was a captain of a British merchant ship. The ear was cut off after Spanish guards boarded his ship for doing illegal smuggling. The...

  52. Cerebral Lateralization and Functionality

    different sequence, such as numbers, in each ear; the sequence with the most digits reported indicates the dominant language hemisphere. For most people, the left hemisphere is the dominant one, meaning the subject would have repeated more sequences heard in the right ear. The dichotic listening test is non-invasive...

  53. A Memorable Event

    grotesque shadows. Then there had been torrential rain and the girls had been soaked to the skin.Now,freezing with cold,petrified by the thunder and ear-splitting lightning,the girls had stopped at a cross-road.The track continued in the front of them.There was another track to their left and another...

  54. Engineering Report

    I have researched and discussed the topic of biomedical engineering. The following report will focus on prosthetics and the cochlear implant (bionic ear). Introduction Biomedical engineering utilises areas of mathematics and engineering to replace, enhance and repair biological systems. It is one...

  55. Tetanus

    anatomic area as the injury. • Cephalic Tetanus - Rare form of disease, occasionally occurring with otitis media (ear infections): tetanus is present in the flora of the middle ear. INCUBATION PERIOD: When having this disease, it can last 3 to 21 days, it can also range from one day to several...

  56. Idioms with Verb to Be

    estar libre o irse. Fortunately, I’m off today, so i don’t have to work 2. Be all ears: significa ser todo oido When the lady raised her hand to participate during the class, I told her that I was all ears, so she could start talking. 3. To be broke: estar palmado (sin dinero) My girlfriend...

  57. A post-modernist excursion into the Indian interior

    postcolonial pretension? I respond (for I answer my own question) (Does that make for a compelling rhetorical strategy?), holding the phone to my ear to find Rushdie speaking in heteroglossiac tongues tongues that I had forgotten ever existed. tongues that can no longer pronounce N A ...

  58. All You Got

    might surface. momentarily, out of sync non-digetic in succession simultaenous to the process of my brain. my left ear has a trumpet staccato pounding elegant. the right ear hears an erratic and smooth piano. andiamo! fused. leaving layers to be peeled back, discovered. or hidden unnoticed ...

  59. Keeping Teachers in School Would Be a Disaster

    us by constantly shouting. That would greatly damage our ears and minds. Today, many of the young people in school would end up in hospitals after listening to the teachers lectures for ten minutes. they would collapse on the ground as their ears begin to bleed. this has been nuisance to many hospitals...

  60. Cellular Usage

    aturalH ealthS trategies.com # 7 Avoid using wired headsets. Headsets, including the ear buds that come with most cell phones today, have been shown to act as antennae, channeling the EMR directly into the ear canal. Reference: Dr. George Carlo, Medical Alert: Aggravated Symptom Relapses (May 2008) ...