Embryologic structures Flashcards
Truncus arteriosus
ascending aorta and pulmonary trunk
Bulbus cordis
smooth parts of L and R ventricles
Primitive atria
trabeculated part of L and R atria
Primitive ventricle
trabeculated part of L and R ventricles
Primitive pulmonary vein
smooth part of LA
L horn of sinus venosus
coronary sinus
R horn of sinus venosus
smooth part of RA
R common cardinal vein and R anterior cardinal vein
SVC
Umbilical vein
ligamentum teres hepatis
Umbilical arteries
mediaL umbilical ligaments
Ductus arteriosus
ligamentum arteriosum
Ductus venosus
ligamentum venosum
Foramen ovale
fossa ovalis
Allantois
urachus-mediaN umbilical ligament
Notochord
nucleus pulposus of intervertebral disc
Ureteric bud
ureter, pelvises, calyces, collecting ducts