Simple fracture vs. Compound Fracture (bone protrudes through skin)
A fractured arm is an arm that contains one or more broken bones.
closed fracture
He has a closed fracture.
Closed Fracture
If you are trying to determine whether there is a broken bone you should not always expect a bone to be protruding. Some breaks can be extremely small.
The bones in the lower arm are called radius and ulna.
There are two of them: Radius and Ulna.
Brazo fracturado
A compound fracture.
compound fracture
An open fracture
there are two, the radius and the ulna in the forearm.