Anatomy & Histology · single question

Which extrinsic tongue muscle RETRACTS (and elevates) the tongue?

  1. Genioglossus
  2. Hyoglossus
  3. Styloglossus
  4. Palatoglossus
Show answer and explanation

Correct answer: C. Styloglossus

  • A. Genioglossus protrudes the tongue.
  • B. Hyoglossus depresses the tongue.
  • C. Correct. Styloglossus retracts and elevates the tongue.
  • D. Palatoglossus elevates the posterior tongue/closes the oropharyngeal isthmus.

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