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Table 1 Mechanical properties used for the middle ear finite element model.

From: Computer Aided Modeling of Human Mastoid Cavity Biomechanics Using Finite Element Analysis

Structure Data for the finite element model
Eardrum  
Density 1.2 g/cm3
Young's modulus (pars flaccida)  N/m2
(pars tensa)  N/m2 (longitudinal direction)
   N/m2 (radial direction)
Thickness 0.1 mm
Malleus  
Density  
Head  Kg/m3
Neck  Kg/m3
Handle  Kg/m3
Young's modulus  Kg/m2
Incus  
Density  
Body  Kg/m3
Short process  Kg/m3
Long process  Kg/m3
Young's modulus  N/m2
Stapes  
Density  Kg/m3
Young's modulus  N/m2