Which of the following structure passes through the triangular interval of the arm?
Correct Answer: Radial nerve
Description: Ans. is 'a' i.e., Radial nerve RegionBoundariesContentsUpper triangular space of armSuperior: Teres minorInferior : Teres majorLateral: Long head of tricepsCircumflex scapular arteryLower triangular space of armSuperior: Teres majorMedial: Long head of tricepsLateral; Shaft of humerusRadial nerveProfunda brachii vesselsQuadrangular space of armSuperior: Teres minor, subscapularis, joint capsuleInferior :Teres majorMedial: Long head of tricepsLateral: Surgical neck of humerusAxillary nervePosterior circumflex humeral vessels
Category:
Anatomy
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