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The glenohumeral joint is primarily responsible for ___________, the ulnohumeral joint is primarily responsible for __________, and the radiocarpal joint is primarily responsible for _____________.

Glenohumeral joint stability is enhanced by the glenoid labrum.

The Scaphoid is considered the key to the writs carpal bones.

The biceps brachii originates from the supraglenoid tubercle. The biceps brachii produces elbow flexion and supination. 

Opposition is movement of the thumb across palmar aspect to oppose any or all of the phalanges

Describe 3 injuries to the upper extremity (shoulder, elbow, wrist, hand, or finger). How could they occur in dance?

The acromion process is part of the clavicle .

Please describe the proper way to do a plank or push -up. Specifically address form and alignment of the upper extremity. Please list 2 common mistakes. 

A certain disease has an incidence rate of 0.2%. If the false negative rate is 6% and the false positive rate is 2%, compute the probability that a person who tests positive actually has the disease. _______

Question 7 – M&A