PPT-The Ear

The ear is the sensory organ that allows us to hear It converts airborne sounds waves into nerve impulses that are decoded by the brain Parts of the ear 1 Outer ear external Auricle or pinna. It consists of a receiver stimulator which is surgically placed under the patients skin behind the ear and an external sound processor which sits behind the ear similar to a hearing aid How does the bionic ear work The sound processor captures sound 802 Circulatory system Heart attack 810 Digestive system stomach 820 Excretory system kidneys bladder intesti nes etc 830 Musculo skeletal system bones joints tendons muscles etc 840 Nervous system not specified 841 Nervous system Stress 842 Nervous . Clark . W. Walker, MD, FACS. Lone Tree, CO. cwalker@integratedENT.com. . Audiologists and Otolaryngologists. Denver Hearing Specialists, Lone Tree, Colorado. Diane Krieger-Arenberg, Au.D.. Miss Martini’s 7. th. Grade Science Class. Click to. start. QUESTION. Click on the each part of the ear . To learn more . The Cochlea. The spiral cavity of the inner ear containing the organ of . Corti. 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*. Will Cranford. Complex Structure. Other Auditory Systems. Inner Ear Bones. Incus (Anvil). Malleus (Hammer). Stapes (Stirrup). Traceable through fossil . record. Inner Ear Bones. ...the discovery that the mammalian malleus and incus were actually homologues of visceral elements of the "reptilian" jaw articulation ... ranks as one of the milestones in the history of comparative . AIMS. For the practitioner to be able to confidently carry out ear examinations, recognise abnormalities and to carry out appropriate ear care.. Objectives. To enhance understanding of basic anatomy and physiology of the ear.. RE6247. | . RETRACTABLE EARPHONES. PRODUCT DESCRIPTION:. Easy to Carry Retractable . Earphones. PRODUCT . SIZE:. 36" . Cord. PRODUCTION TIME:. 8. . business days. IMPRINT SIZE. 7/8" . Dia. PRICING:. 12-13 . January 2014. External Ear. Structures:. Pinna. auditory canal. ear drum. Function: . Funnel and conduct sound to middle ear. Anatomy of the Ear. Middle Ear. Structures:. Ossicles. Malleus. 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.. 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. 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.. RVEEH 2014 . Ref No: PIL 017 Version 2 Ear Wax and Ear Care Advice Patient Information Leaflet RVEEH , Ear Wax and Ear Care Advice, 2014 . Ref No: P Otitis. . externa. -Inflammation . of . epithelium of the vertical . or horizontal ear canal or . both and surrounding structure. Otitis. media . -Inflammation . of tympanic cavity &membrane. Otitis.