funny bone
A fractured arm is an arm that contains one or more broken bones.
radius and ulna
Radius/ulna
There are 32 bones in one human's arm...
There are two bones in the upper arm: the humerus and the ulna. The humerus is the long bone that runs from the shoulder to the elbow, while the ulna is one of the two bones in the forearm, not the upper arm.
the arm has three bones.
There are 3 bones in the arm. The forearm has 2 bones, the radius and ulna. The upper arm has one bone, the humerus.
The Upper Arm is made of one bone, the Humerus. There are therefore 2 Humerus bones in any mammalian skeleton.
There is only one bone in the upper arm - the humerus.
The humerus is one of the bones in your arm.
The muscles attach to the bones of the arm
http://en.wikipedia.org/wiki/File:Illu_upper_extremity.jpg this is a pic of the arm bones I think you meant the forearm bones because they have 2, the radius and ulna. The upper arm is the humerus