endothelial cell,dorsal aorta,medial abdominal vein,occipitovertebral artery,lateral postcardinal vein,paired dorsal aorta,anterior cardinal vein,anterior lymph sac,arteria subclavia,mesonephric sinus,posterior cardinal vein,subinterstitial vein,venous endothelium,arteria iliaca communis,internal jugular vein,right lymph heart,arteria mesenterica posterior,pulmonary vein,cardinal vein,external jugular vein,interrenal vein,larval aorta,duct of Cuvier,caudal vein,left lymph heart,pronephric sinus,omphalomesenteric vein,lymph vessel,gastric vein,arterial endothelium,dorsal lymph space,musculoabdominal vein,intersomitic vein,intersomitic artery,anterior palatine artery,posterior vena cava,capillary system of liver,coeliaco-mesenteric artery,internal carotid artery,caudal artery,hepatic portal vein,medial cardinal vein,cerebral artery,tail vein,hepatic vein,posterior palatine artery,ophthalmic artery,cerebral artery,anterior palatine artery