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Questions and Answers
Which nerve emerges from the posterior border of the deltoid as the upper lateral cutaneous nerve of the arm?
Which nerve emerges from the posterior border of the deltoid as the upper lateral cutaneous nerve of the arm?
- Radial nerve
- Axillary nerve (correct)
- Ulnar nerve
- Median nerve
To which muscle does the posterior terminal branch give off a branch?
To which muscle does the posterior terminal branch give off a branch?
- Teres minor muscle (correct)
- Biceps brachii muscle
- Triceps brachii muscle
- Teres major muscle
Which muscle receives branches from the posterior terminal branch?
Which muscle receives branches from the posterior terminal branch?
- Serratus anterior muscle
- Pectoralis major muscle
- Deltoid muscle (correct)
- Latissimus dorsi muscle
What is the function of the posterior terminal branch?
What is the function of the posterior terminal branch?
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Which nerve emerges from the posterior border of the deltoid as a result of the posterior terminal branch?
Which nerve emerges from the posterior border of the deltoid as a result of the posterior terminal branch?
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What is the course of the upper lateral cutaneous nerve of the arm after emerging from the deltoid muscle?
What is the course of the upper lateral cutaneous nerve of the arm after emerging from the deltoid muscle?
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