Which term describes the outer ear, middle ear, and inner ear?

Which term describes the outer ear, middle ear, and inner ear?

• A. Parts of the ear
• B. Parts of the eye
• C. Brain
• D. Digestive system

Answer: (A)

The outer ear, middle ear, and inner ear are the three regions that make up the ear itself. Describing them as parts of the ear is the clearest way to express that you’re naming the ear’s components as a whole, since each region contributes to hearing (and balance) through its own structures—the outer ear collecting sound, the middle ear transmitting vibrations via the tiny bones, and the inner ear housing the sensory organs for hearing and balance. The other options point to entirely different body systems (eye, brain, digestive system) and don’t describe the ear’s three sections.

The outer ear, middle ear, and inner ear are the three regions that make up the ear itself. Describing them as parts of the ear is the clearest way to express that you’re naming the ear’s components as a whole, since each region contributes to hearing (and balance) through its own structures—the outer ear collecting sound, the middle ear transmitting vibrations via the tiny bones, and the inner ear housing the sensory organs for hearing and balance. The other options point to entirely different body systems (eye, brain, digestive system) and don’t describe the ear’s three sections.