Boundaries of quadrilateral space include all except-: (A) Teres major, (B) Long head of triceps, (C) Neck ofhumerus, (D) Deltoid
Answer is D. Ans. is "d" i.e., DeltoidSpacesBoundariesContentsQuadrangularSuperior--Subscapularis,Capsule of shoulder joint, Teres minorAxiltaryr nervePosterior circumflex humeral vesselsInferior --Medial --Lateral --Teres majorLong head of tricepsSurgical neck of humerusUpper triangularMedial -- Teres minorLateral -- Long h ead of tricepsInferior -- Teres majorCircumflex scapular arteryLower triangularMedial -- Long head of tricepsLateral -- Medial border of humerusSuperior-- Teres majorRadial nerveProfunda brachii vessels