High School

The correct order of the three bones of the middle ear from outside to inside is:

A) The anvil, the hammer, and the stirrup.
B) The hammer, the anvil, and the stirrup.
C) The stirrup, the hammer, and the anvil.
D) The anvil, the stirrup, and the hammer.

Answer :

Final answer:

The correct order of the three bones of the middle ear from outside to inside is the hammer (malleus), the anvil (incus), and the stirrup (stapes). These bones play an important role in transmitting and amplifying sound waves to the inner ear. Thus the correct option is B) The hammer, the anvil, and the stirrup.

Explanation:

The order of the three bones of the middle ear from the outside to the inside is the hammer, the anvil, and the stirrup. Also known as the malleus, incus, and stapes respectively, these tiny bones play an essential role in the transmission and amplification of sound waves from the outer ear to the inner ear.

The hammer (malleus) comes into direct contact with the eardrum and vibrates in response to sound waves. It then transmits these vibrations to the anvil (incus), which is next in line. Finally, the anvil passes these vibrations onto the stirrup (stapes), the innermost bone.

The stirrup then transfers the sound vibrations into the fluid-filled inner ear, starting the process of nerve impulse generation that leads to hearing.

Hence, "B) The hammer, the anvil, and the stirrup" is the correct option.

Learn more about Middle Ear here: brainly.com/question/31647662

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