Name this part of a long bone.

The contraction of which facial muscle allows for the action shown below?

The structure shown above articulates with the [response1] structure of the [response2] bone.

Is the bone in the previous picture from a male or a female?

Is this a right or left hand?

Identify the labeled muscle.       

Name the labelled muscle below that helps the muscle above to adduct the shoulder.

Name the labelled muscle below that helps the muscle above to adduct the shoulder.

What is the action of the muscle shown in the image above?

Name the structure shown below.