Final answer:
The ossicles, comprising the malleus, incus, and stapes, are bones in the middle ear that transfer and amplify sound from the eardrum to the cochlea.Option A,B &C are the answer of the question.
Step-by-step explanation:
The sets of bones from the middle ear that vibrate and amplify sound waves from the tympanic membrane are known as ossicles. The three ossicles are the malleus (hammer), the incus (anvil), and the stapes (stirrup). These bones work together to transfer energy from the vibrating tympanic membrane, commonly known as the eardrum, to the inner ear, specifically the fluid-filled cochlea. Each of these bones plays a crucial role in hearing: the malleus is attached to the tympanic membrane and transfers vibrations to the incus, which in turn passes them to the stapes. The amplification of sound is necessary for efficient transmission to the cochlea, enabling the sensation of hearing.
The ossicles, comprising the malleus, incus, and stapes, form a vital component of the middle ear responsible for sound transmission. Beginning with the malleus, or hammer, attached to the tympanic membrane, these bones create a mechanical linkage. As the tympanic membrane vibrates in response to sound waves, the malleus transfers these vibrations to the incus, or anvil. Subsequently, the incus conveys the vibrations to the stapes, or stirrup, ultimately transmitting the energy to the fluid-filled cochlea in the inner ear. This intricate process serves to amplify and efficiently transfer sound waves, facilitating the conversion of auditory stimuli into neural signals for the sensation of hearing.