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Exam questionKROK 1Medicine ยท 2018

Due to destruction of certain structures of the brainstem a test animal has lost its orientation reflexes in response to strong light stimuli. What structures were destroyed?

Answer options

  1. Red nuclei
  2. Vestibular nuclei
  3. Posterior quadrigeminal bodies
  4. Substantia nigra
  5. Anterior quadrigeminal bodies
Correct answer

Anterior quadrigeminal bodies

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