Healthy Ear

Features

• The ear is the organ that detects sound. It not only receives sound, but also aids in balance and body position. The ear is part of the auditory system.
• Often the entire organ is considered the ear, though it may also be considered just the visible portion.
• In most mammals, the visible ear is a flap of tissue that is also called the pinna and is the first of many steps in hearing.
• Vertebrates have a pair of ears placed somewhat symmetrically on opposite sides of the head.

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