The prefix Oto- denotes which anatomical structure?

Master medical terminology with the Dean Vaughn Medical Terminology Test. Use flashcards and multiple choice questions for comprehensive learning. Enhance your understanding and prep for success!

Multiple Choice

The prefix Oto- denotes which anatomical structure?

Explanation:
Prefixes in medical terminology tell you which body part is involved. Oto- comes from Greek oto-, meaning ear. So terms using oto- point to the ear—examples include otoscope, otitis, otology, and otoplasty. The other common prefixes refer to other structures: for the eye you’d see ophthalm- or oculo-, for the nose nas- or rhin-, and for the mouth stomat- or oral-. Therefore, oto- specifically indicates the ear.

Prefixes in medical terminology tell you which body part is involved. Oto- comes from Greek oto-, meaning ear. So terms using oto- point to the ear—examples include otoscope, otitis, otology, and otoplasty. The other common prefixes refer to other structures: for the eye you’d see ophthalm- or oculo-, for the nose nas- or rhin-, and for the mouth stomat- or oral-. Therefore, oto- specifically indicates the ear.

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