Exam questionKROK 1Medicine ยท 2023
After falling from a tree, a person has problems with extending an arm into a horizontal position. What muscle most likely has been injured in this case?
Answer options
- M. deltoideus
- M. coracobrachialis
- M. triceps brachii
- M. supinator
- M. anconeus
Correct answer
M. deltoideus
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