superior thoracic artery(redirected from arteria thoracica superior)
su·pe·ri·or tho·rac·ic ar·ter·y[TA]
origin, axillary; distribution, muscles of superior chest; anastomoses, branches of suprascapular, internal thoracic, and thoracoacromial.
superior thoracic artery
a small artery that originates from the anterior surface of the first part of the axillary artery and supplies the upper regions of the medial and anterior axillary walls.