摘要: Morphoregulatory mechanisms underlying early heart development - precardiac stages to the looping, tubular heart, K.K. Linask, Lash J.W. Formation and septation of integrating dynamics morphology with emerging molecular concepts, R.R. Markwald et al Straight tube primitive cardiac cavities versus segments, M.V. de la Cruz, C. Sanchez-Gomez Torsion looping segments anatomical manifestations, Cruz Embryological apical trabeculated region both ventricles contribution interventricular septum in ventricular septation, inlets atrioventricular valve apparatus, R. outlet each ventricle, atria visceroatrial situs, G. Anselmi, Development great arteries, K. Waldo M.L. Kirby Primitive segment, normal congenital diseases, Cruz.