Name the origin of the muscle shown above.

What passes through the opening labeled in the picture above?  

The hamstring muscles attach to the bone structure above.  Is this the origin or the insertion of this group of muscles?

The muscle above INSERTS on which two bones? (pick both)

Which facial muscle is used for the action (protruding lower lip) in the picture below (indicated with the arrow)?

Identify the muscle shown here.    

Name this SPECIFIC bone.  

What is the name of the whole bone shown here? 

Identify the labeled muscle in the picture below.

What structure articulates with the structure named above?  The [response1] (structure) of the [response2] (bone).