Normal AnatomyCircumflex artery
circumflex branch of the
left coronary artery. It curves around the back of the
left ventricle in the coronary sulcus, supplying the
left ventricle and
left atrium. It gives origin to
obtuse marginal arteries and in about 10% of the population the
posterior descending artery. See
coronary artery (II), Fig. 1,
coronary artery (II), Fig. 2,
coronary artery (II), Fig. 3,
coronary artery (II), Fig. 4,
coronary artery (II), Fig. 5,
coronary artery (II), Fig. 6,
coronary artery (II), Fig. 7,
coronary artery (II), Fig. 8BS