Describe the blood supply of cochlea?

Labyrinthine artery(branch of anterior cerebellar artery)

  • Common cochlear artery
    • Main cochlear artery (80% of cochlea)
    • Vestibule cochlear artery
      • Branch to cochlea (20% of cochlea)
      • Posterior vestibular artery (saccule, Posterior semi circular canal)
    • Anterior vestibular artery (utricle and superior semi circular canal) lateral semi circular canal



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