Interosseous recurrent aery is a branch of: (A) Anterior interosseous aery, (B) Posterior interosseous aery, (C) Common interosseous aery, (D) Radial aery
Answer is B. Posterior interosseous aery originates from common interosseous branch of ulnar aery. It gives a branch - recurrent interosseous aery to the vascular network around the elbow joint. Ref : Gray's Anatomy The Anatomical Basics of Clinical Practice 41 e pg 778.