Anatomy Bones and Muscles · MU Pleven

193. Internal ear – osseous labyrinth.

Covers the three auditory ossicles (malleus, incus and stapes), describing each bone's parts and articulations, followed by the muscles that act on them in a table giving origin, insertion, innervation and function. Then explains the pharyngotympanic tube, its bony and cartilaginous parts, blood supply and innervation, and closes with the cochlear membranous labyrinth and the Organ of Corti.

Inside: 11 sections · 8 labelled pictures · 1 table · 10 flashcards · 6 min

Topic 192 of 236 in the MU Pleven syllabus for Anatomy Bones and Muscles (Medicine, Year 2). The free AceMed note covers it in 11 sections, about 730 words (6 min of reading), with 10 flashcards.

In this note

  1. AUDITORY OSSICLES
  2. Malleus:
  3. Stapes:
  4. Muscles associated with the ossicles:
  5. Incus:
  6. AUDITORY TUBE (Pharyngotympanic tube)
  7. Structure:
  8. Blood Supply:
  9. Innervation:
  10. COCHLEAR MEMBRANOUS LYBYINTH
  11. Components:

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