Bone Formation

Hi, my name is Kevin. I have two questions to ask. The first  question  is that does the bones change shape during adulthood?  The second question is that if i applied huge amount of  pressure to a skull such that i press it firmly against two objects for a long period of time every day will i enlarge the skull because bone changes its thickness due to pressure, or will i be able to change its shape .These questions are incredibly important to me. Thank you for you time to answer them.

[mei800]

Thank you for you post. It really helped me alot. Thank you!