![]() Hearing loss can adversely affect the function of the basilar membrane. It allows us to distinguish different phonemes and understand spoken language. ![]() Higher frequencies are detected near the base of the cochlea, while lower frequencies are detected near the apex.īy detecting and analyzing the various frequencies present in speech sounds, the basilar membrane plays a crucial role in speech perception. The basilar membrane exhibits a tonotopic organization, meaning that different regions of the membrane are sensitive to different frequencies of sound. These cells work together to convert sound energy into electrical signals that can be transmitted to the brain. The basilar membrane contains a complex network of specialized cells, including sensory hair cells, supporting cells, and nerve fibers. Read also: 19 Astonishing Facts About Axillary Artery It is Composed of Specialized Cells This vibration pattern is then detected by specialized hair cells along the membrane, leading to the perception of different pitches. The varying thickness and stiffness of the membrane allow it to vibrate differently depending on the frequency of the incoming sound waves. The basilar membrane is responsible for the perception of pitch in the auditory system. This shape allows it to be responsive to different sound frequencies. The basilar membrane derives its name from its distinct shape, resembling a narrow and elongated ribbon that runs along the cochlear duct. It plays a crucial role in the process of hearing, converting sound vibrations into electrical signals that can be interpreted by the brain. The basilar membrane is a critical structure within the cochlea, a spiral-shaped organ located in the inner ear. The Basilar Membrane is a Vital Component of the Cochlea
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