PPT-Hearing – How We Hear Sound

Introduction Ears are sense organs that respond to sound Your ear converts sound waves into nerve impulses that your brain interprets The ears structure is designed to receive and transmit the sound waves. by Denise Carroll. What do you hear?. Did you hear something? Maybe the sound you heard was as quiet as your cat licking her paws. Or maybe it was loud, like a siren going by. . Sounds are everywhere, and you have two cool parts on your body that let you hear them all: your ears!. Luke 8:4-18. Great emphasis is placed on hearing. Christ said, “He who has ears to hear, let him hear” (Matthew 11:15; Mark 4:9, 23; Luke 8:8; 14:35). To the seven churches of Asia, he wrote, “He who has an ear to hear, let him hear what the Spirit says” (Revelation 2:7, 11, 17, 29; 3:6, 13, 22)\. By . Stephanie. Does this animal have ears? . Yes. What shape is the animal’s ears? . Triangular shaped ears.. How does the animal hear?. Horses hear very well because. their ears are shaped like cups. Occupational Noise Exposure . 29 CFR 1910.95. Presented by Larry Sailer. Can You Hear Me Now?. HEARING SAFETY. Purpose:. In today’s program you’ll learn about your auditory system and how important it is to preserve your hearing through good safety practices.. Audiologists perform any of the following functions:. prescribe and fit hearing aids. assist in cochlear implant programs. perform ear or hearing-related surgical monitoring. design and implement hearing conservation programs and newborn hearing screening programs. What do you think?. How Sound Travels. Through a medium. Most common…air. Sound. : disturbance that travels through a . medium in the form of a wave.. Must have vibrations to have sound.. How sounds are made. Tympanic Membrane. Eustachian Tube . Pinna. Auditory Nerve. Semicircular Canals. Malleus. (Hammer). Incus. (Anvil). Stapes. (Stirrup). Pinna. (also called the auricle) the visible part of the outer ear. It collects sound and directs it into the outer ear canal. Speech and hearing are the most important means by which we communicate with our fellow man. Through hearing we receive speech sounds from others and also listen to ourselves! In some ways it is more of. Review: How Does Sound Move?. Images c. ourtesy . of BSCS. What did you learn last time about how sound travels to our ears?. Key Science Ideas. All . soundmakers. vibrate and make the air around them vibrate. . Conductive hearing lossA conductive hearing loss is causedby any condition or disease that impedes the conveyance of sound in its mechanical form through the middle ear cavity to the inner ear. A cond Immerse yourself in the world of celestial sound with \'Listen to the Stars: The Revolutionary Technology of Starkey Hearing Aids.\' Explore how Starkey\'s cutting-edge hearing aids are transforming auditory experiences, connecting you with the symphony of life. Uncover the seamless blend of innovation and comfort, offering a new dimension to hearing clarity. From advanced features to personalized settings, this book unveils the future of hearing technology. Join the journey of rediscovering the beauty of sound, one hashtag at a time: #StarkeyHearingAids #InnovationInHearing #AuditoryTechnology #SoundClarity #HearingSolutions #PersonalizedSound #EmpowerHearing #FutureOfAudiology #EnhancedListening #ConnectWithSound. Hearing Impairments. Lets Read our Student Issues, Page 6. “Supersonic Ears”. The special sense of hearing that bats use is called echolocation. Dolphins and whales also use echolocation, but the sounds they make are much lower than the high-pitched sounds that bats make. Brittany . Rosener. . April 2016. Anatomy of the Ear. http://www.medicalnewstoday.com/articles/249285.php. Illustration of How we Hear. http://www.bestearprotection.com/how_we_hear_article.html. What is hearing loss?. Pam Cooke, Au.D.. Port Perry Audiology. 905-985-3166. info@audiologist.ca. Hearing loss. . Is the second most prevalent cause of living with a disability after depression. . [. Mathers et al (2003) and Weinstein (2011)].