COMEDK 2007 MCQ Answer 159

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The correct answer is C

Profunda brachii artery

Parent Artery: Brachial
Branches and nerves run with:
  1. Ascending branch: anastomoses with descending branch of posterior circumflex humeral of 3rd part of axillary artery. Participate in collateral circulation around shoulder joint
  2. Descending branch: divides into middle and radial collateral arteries. Participate in collateral circulation around the elbow. Middle: descend behind lateral humeral epicondyle
  3. Radial: descend in front lateral humeral epicondyle
Imp Relation: Passes laterally behind the humerus, associated with the radial nerve in the radial groove.


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