%0 Journal Article
%T Supernumerary head of biceps brachii
%A Balasubramanian A
%J International Journal of Anatomical Variations
%D 2010
%I International Journal of Anatomical Variations
%X The biceps brachii muscle and the musculocutaneous nerve of arm are frequent in their variations. A third head of biceps brachii was noted unilaterally during routine anatomy dissection. Variation in musculocutaneous nerve was also seen on the same arm. The evolutionary and functional basis of such variations are discussed. Such variations become relevant during surgical intervention of the arm, especially after humeral fracture with subsequent unusual bone displacements.
%K accessory head
%K third head
%K supernumerary head of biceps brachii
%U http://www.ijav.org/2010/ijav_10_214-215.pdf