Table 1: Young's modulus and Poisson's ratio for the tissues.

Position Young's modulus (Pa) Poisson's ratio
Tongue 5961 0.49
Soft palate 4120 0.49
The fat 3346 0.49
Walls 39621 0.4
Bone 2 × 1010 0.3
Patch 1.1 × 1011 0.342
Suture 2 × 109 0.36