Which positions could cause increased symptoms of an ulnar neuropathy due to        compression in the cubital tunnel?

This bony deformity and cause, effects the DIP of the fingers:

In picture below , This structure will “check” elbow extension:     

Which statement best categorizes Rheumatoid Arthritis:

This special test of the shoulder (GH joint) would be considered useful if the history indicated a  traumatic event:

With the PIP flexed beyond 90 degrees in the index finger, it will be difficult to extend the        DIP due to: BEST ANSWER

Your patient presents with right wrist pain. The patient brings you the x-ray of the wrist and you can clearly see a dark area within the lunate (Avascular Necrosis). What pathology would be most associated with the present x-ray.

True claw hand is due to:

Assume that the U.S. and China are the only 2 countries that trade with each other. Suppose the world relative price PWorldC =PWorldS is equal to 3 and that5China ends up exporting 12 shoes to the U.S.: Use this information to infer China’s production (point B) of shoes and computers in the following  gure:

Extra Credit .5 point   Based on the picture below, what can be inferred?”