What is the insertion of muscle “C”?  

Identify the foramen labeled ” C ” and one structure that passes through it.

  Identify the structure indicated by “A”

Identify the muscle at the tip of the pointer labeled “D”.

  Identify the structure indicated by “A”

Identify the area/region highlighted in pink

Identify the structure highlighted in pink. The bone is also seen by itself in the second picture.

What is the action of the muscle at the tip of the pointer labeled “A”?  

Identify the muscle at the tip of the pointer labeled “C”.  

Identify the bone colored green in the image above.