Young's modulus and Poisson's ratio for the tissues.

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