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Definitions from the WebParts of the Inner EarDescription:The inner ear is a vital part of the auditory system responsible for processing sound and maintaining balance. It consists of several interconnected structures, each playing a unique role in these functions. Senses and Usages:1. CochleaThe cochlea is the spiral-shaped, fluid-filled structure in the inner ear that converts sound vibrations into electrical signals. It is essential for hearing. Sample Sentence: The cochlea is responsible for transmitting sound signals to the brain. 2. Vestibular SystemThe vestibular system, consisting of three semicircular canals and the otolithic organs, helps maintain balance and spatial orientation. Sample Sentence: When the vestibular system malfunctions, dizziness and loss of balance can occur. 3. Semicircular CanalsThe semicircular canals are three fluid-filled structures in the inner ear responsible for detecting rotational movements of the head. Sample Sentence: The semicircular canals allow us to maintain balance while spinning in a circle. 4. Otolithic OrgansThe otolithic organs, including the utricle and saccule, contain tiny calcium carbonate crystals that detect linear acceleration and gravity. Sample Sentence: The otolithic organs help us perceive changes in velocity when riding an elevator. Related Products: | ||||
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