Two, one each in the left and right upper arms.
You have two humerus bones. One left and one right located in your upper arm. The humerus bone is the proximal bone of the upper limb.
The humerus is just one bone. It is located between the shoulder and elbow and is also known as the upper arm bone.
The humerus is a bone. You have a left a humerus located in your left upper limb and a right humerus located in your right upper limb. The humerus is considered the bone in your arm, while the radius...
both have 4