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Exam questionKROK 1Medicine ยท 2007

According to audiometry data a patient has a disturbed perception of medium-frequency sounds. It might have been caused by a damage of:

Answer options

  1. Spiral ganglion
  2. Cochlear nuclei
  3. Quadritubercular structure
  4. Middle part of helix
  5. Lateral geniculate bodies
Correct answer

Middle part of helix

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