acromial branch of suprascapular artery

a·cro·mi·al branch of su·pra·sca·pu·lar ar·ter·y

[TA] branch of suprascapular artery that pierces the origin of the trapezius muscle to run to the acromion; anastomoses, acromial branch of thoracoacromial artery. Synonym(s): ramus acromialis arteriae suprascapularis [TA]