User blog comment:Grothmow/What's the difference between elasticity and amorphous psyology/@comment-3516812-20120403135730

I got no idea what Amorphous Physiology is a non-crystalline solid based on matter physics, so therefore its the physiology of liquid form.

Elasticity, however is be compossed of elastic potential energy, so hence the user is able to strech their body, arms, legs and so on without feeling pain.