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  Home > Anatomical Charts & Models > Ear Models >

Ossicle Model, 20 times life size BONElike™
Ossicle Model, 20 times life size BONElike™

List Price: $240.00
Our Price: $228.00
You save $12.00!

Product Code: A-100


The three smallest bones that are joined to each other in the human body are located in the middle ear and are referred to as the auditory ossicles: malleus (hammer), incus (anvil) und stapes (stirrup).

Features and Benefits
  • Their job is to transmit incoming sound from the eardrum via the vestibular window to the inner ear and mechanically amplify the sound.
  • The inner ear must be protected from lasting harm which can be caused by loud noise., this is achieved by a reflex that triggers muscle movement (stapedius muscle).
  • If the auditory ossicles are shaken too vigorously (e.g. a sneeze or a cough), another muscle (tensor timpani) provides protection, by sticking to the hammer and tightening the eardrum.
  • Otosclerosis is a typical condition that affects the auditory ossicles, causing them to stiffen, leading to increasing loss of hearing.
  • In our model, you can see a cast and enlargement of original ossicles, created using micro CT.
Technical Specifications
  • Dimensions: 6.7" x 4.7" x 8.3" (Assembled)
Warranty Information
  • 3-Year Warranty

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