For example, the bone of the upper arm is called the humerus, the bones of the forearm are known as the radius and the ulna, and the joint formed by these bones is the elbow.
the part of the superior limb between the elbow and the wrist
For example, the bone of the upper arm is called the humerus, the bones of the forearm are known as the radius and the ulna, and the joint formed by these bones is the elbow.
a straight line from the center to the perimeter of a circle
For example, the bone of the upper arm is called the humerus, the bones of the forearm are known as the radius and the ulna, and the joint formed by these bones is the elbow.