Pneumonia Vaccines Market Global Industry Trend Analysis and Forecast 2018 – 2028 - Germany English News
Pneumonia Vaccines Market Global Industry Trend Analysis and Forecast 2018 – 2028 Germany English News
Outer Ear: Anatomy, Location, and Function - Verywell Health
There is much more to the ear than what you see from the outside. There are three parts to the ear—the outer ear, the middle ear, and the inner ear. These sections work together to collect sound from the world around you and send it to the brain where speech and auditory centers translate the information. The outer ear is the part of the ear that you can see and where sound waves enter the ear before traveling to the inner ear and brain. While the outer ear may not be as complex as its counterparts, it serves a vital function in your sense of hearing. AndreiDavid / Getty Images Anatomy Structure The outer ear—sometimes called the auricle or pinna—is mostly made of skin and cartilage. It is made up of several components: Helix: The outermost curvature of the ear, extending from where the ear joins the head at the top to where it meets the lobule. The helix begins the funneling of sound waves into the ear Fossa, superior crus, inferior crus, and...
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