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Questions and Answers
Which muscle is primarily associated with the lateral clavicle and acromion?
Which muscle is primarily associated with the lateral clavicle and acromion?
- Triceps brachii
- Deltoid (correct)
- Pectoralis major
- Biceps brachii
In the context of shoulder muscles, which of the following is responsible for flexing the elbow?
In the context of shoulder muscles, which of the following is responsible for flexing the elbow?
- Teres major (correct)
- Deltoid
- Latissimus dorsi
- Supraspinatus
Which muscle plays a key role in shoulder abduction and is closely related to the acromion process?
Which muscle plays a key role in shoulder abduction and is closely related to the acromion process?
- Deltoid (correct)
- Serratus anterior
- Brachialis
- Trapezius
Which muscle is NOT part of the rotator cuff muscles?
Which muscle is NOT part of the rotator cuff muscles?
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Which anatomical structure is primarily associated with the anterior fibers of the deltoid muscle?
Which anatomical structure is primarily associated with the anterior fibers of the deltoid muscle?
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Which muscle originates from the deltoid tuberosity of the humerus?
Which muscle originates from the deltoid tuberosity of the humerus?
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Which muscle inserts into the greater tubercle of the humerus?
Which muscle inserts into the greater tubercle of the humerus?
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Which nerve innervates the teres minor muscle?
Which nerve innervates the teres minor muscle?
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Which muscle is NOT part of the rotator cuff muscles?
Which muscle is NOT part of the rotator cuff muscles?
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Which artery supplies the circumflex scapular artery?
Which artery supplies the circumflex scapular artery?
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