Final answer:
A cochlear implant is an artificial device that stimulates nerves inside the inner ear to produce hearing sensations. It consists of external and internal components to convert sound into electrical signals.
Step-by-step explanation:
A cochlear implant is an artificial device that produces hearing sensations by electrically stimulating nerves inside the inner ear. It is a medical solution for individuals with severe hearing loss or deafness. The implant consists of external components such as a microphone, speech processor, and transmitter, and internal components such as a receiver/transmitter and electrode arrayand stimulate the auditory nerve. This medical solution has greatly improved the quality of life for individuals with severe hearing loss or deafness.
The device picks up sound, converts it into electrical signals, and stimulates the auditory nerve to transmit information to the brain. This technology has greatly improved the quality of life for many people with hearing impairments.