Identify a rotator cuff muscle that inserts

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Reference no: EM133289967

Assignment:

Questions:

1. Kasper accidentally cut himself in the antecubital region and unfortunately it was deep enough to severe the tendon on the ulna in this area that we learned about.

What muscle was affected by his injury?

2. The head of the ulna articulates with which TWO bones?

3. I am a bone that can only be identified on the anterior carpal region and I can only form ONE synovial plane articulation, unlike the other bones in this region.

What bone am I?

4. Jame is a painter and was diagnosed with "tennis elbow", which affects the lateral epicondyle of the humerus. What muscle that we discussed could be affected based on its attachment of the tendon at this spot?

5. I am an amazing collaborative muscle! Not only can I do movements with the coracobrachialis muscle, but I am also really good at working together with the brachialis muscle. I have even been known to help the supinator muscle with its function.

What muscle am I?

6. Mitch was playing football and was hit hard in the acromial region causing a dislocation of the acromioclavicular joint. What LANDMARKS AND BONES are separated by this injury?

7. You are studying for your practical, and realize you only took a picture of the proximal end of the ulna. How would you determine if the bone you took a picture of was a LEFT ulna?

8. Jose was in a snowboarding accident and broke his metacarsals II and III. Identify TWO muscles that could be affected by this injury based on their attachment points.

9. Identify a rotator cuff muscle that INSERTS (distal attachment) in a different part of the humerus than the other three rotator cuff muscles.

10. Name ONE muscle that does the only action NOT performed by the deltoid muscle.

Reference no: EM133289967

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