PPT-The Ear How It Works and

Things That Can Go Wrong Function of the Ear The ear serves two functions hearing and balance The organs for these functions are the cochlea for hearing and the semicircular canals for balance. 6. th. Grade Science. Parts of the Ear. The ear is divided into 3 main parts:. Outer Ear. Middle Ear. Inner Ear. The Outer Ear* . Contains: pinna (lobe), ear canal, & ear drum.. The Middle Ear*. Martin Porter. Consultant ENT. Worcester. Take home messages. Do not refer Glue Ear to ENT. Do not give antibiotics to otitis externa. Otitis . media/Glue. ear. Classification. Diagnosis. Management. 5.1.9. You and I are standing next to each other, listening to the exact same steady sound. . Our ears are identical. . You listen for TWICE as long as I do. How does the (average) power compare? (Please average ONLY over the time that the individual is listening!). buy levofloxacin 500 mg. Anyone with any information about the whereabouts of this man is asked not to approach him but to immediately contact their local police or Crimestoppers anonymously 0800 555111.". Pinna. External Auditory Meatus (Ear Canal). Tympanic Membrane (Ear Drum). What are the ossicles?. The small bones of the ear.. Hammer (Malleus). Anvil (Incus). Stirrup (Stapes). Name the structures that make up the bony (osseous) labyrinth.. La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . Level 1. Unit 4: Playback by Ear. LessonsOnTheWeb.com. 1. of 10. Note: This icon indicates an audio file. Throughout the units, listen for examples and practice exercises.. LessonsOnTheWeb.com. 2. of 10. Outer Ear- . main purpose is to funnel sound waves to inner ear.. 1a. . Auricle. -gathers sound waves . 1b. . External acoustic meatus- . transmits sound waves to tympanic membrane. 1c. . Tympanic membrane . Cochlea. Auricle. Hammer. Auditory Canal. B. Eardrum. C. Anvil. E. ardrum. B. Cochlea. C. Stirrup. Hammer. B. Anvil. C. Stirrup. Hammer. B. . . Anvil. C. Stirrup. Hammer. B. Anvil. C. Stirrup. Medical-Surgical Nursing: . Concepts & Practice. 3. rd. edition. Copyright © 2017, Elsevier Inc. All rights reserved.. Structures of the eye. Functions of the eye structures. Changes associated with aging. Listeners . repeated target sentences presented in quiet from a loudspeaker at 0° azimuth. Responses were scored by an experimenter.. Peak pupil dilation during the post-stimulus wait period was used to evaluate listening effort (Figure 1. The ear is a sensitive organ of the human body. It is mainly concerned with detecting, transmitting and transducing sound. Maintaining a sense of balance is another important function performed by the human ear.. Parts of the Ear. The ear is divided into 3 main parts:. Outer Ear. Middle Ear. Inner Ear. The Outer Ear* . Contains: pinna (lobe), ear canal, & ear drum.. The Middle Ear*. Contains 3 bones: hammer, anvil, & stirrup.. external ear,. the . middle ear,. or tympanic cavity, and the . internal ear,. or labyrinth, the last containing the organs of hearing and balance.. EXTERNAL EAR. Dr.Vohra. 4. The external ear has an .