myl4 | xenopus | | heart primordium [+] cardiac progenitor cell,atrial septum,atrioventricular canal,atrioventricular canal endocardium,atrioventricular valve,atrioventricular valve leaflet,cardiac atrium,cardiac jelly,cardiac myocyte,cardiac valve,cardiac ventricle,endocardial cushion,endocardial tube,endocardium,epicardial precursor cell,epicardium,left atrium,myocardium,outflow tract,pericardial muscle,pericardial roof,pericardium,right atrium,sinus venosus,spiral septum,trabecula carnea,ventricular outflow tract,aortic arch,cardiac atrium,endocardial tube,endocardium,epicardium,external carotid artery,heart,left channel of ventral aorta,myocardium,right channel of ventral aorta,trabecula carnea,ventral aorta | |