The most common bone to break is the Forearm.
The root ot a tooth is attached to an alevouls (socket in the jaw bone) as follows:Dentin (from the tooth) attaches to a substance called cementum; cementum attaches to a periodontal ligament; the...
try it on a friend and you will find out
Some swelling is natural, it'll go down over the next 24 hrs.
it happens daily all over the world