Embryo cardio Flashcards
What is the adult structure of : truncus arteriosus
aorta, pulmonary artery
What is the adult structure of : bulbus cordis
aorta, pulmonary artery, conus areriosus
what is conus areriosus
the origin of the pulmonary trunK
What is the adult structure of : primitive ventricle
left and right ventricle
What is the adult structure of : primitive atrium
left and right atrium
What is the adult structure of : right horn of sinus venosus
sinus venerum of right atrium (cranial and caudal vena cava)
What is the adult structure of : left horn of sinus venosus
coronary sinus
What is the embryonic structure of : aorta
truncus arteriosus & bulbus cordis
What is the embryonic structure of : pulmonary artery
truncus arteriosus & bulbus cordis
What is the embryonic structure of : conus arteriosus
bulbus cordis
What is the embryonic structure of : left ventricle
primitive ventricle
What is the embryonic structure of : right ventricle
primitive ventricle AND bulbus cordis
What is the embryonic structure of : left atrium
primitive atrium
What is the embryonic structure of : right atrium
primitive atrium AND sinus venosus
What is the embryonic structure of : coronary sinus
left horn of sinus venosus
What is the embryonic structure of : sinus venerum of right atrium
right horn of sinus venosus
Foramen ovale will become what at birth
fossa ovalis
ductus venosus will become what at birth
ligamentum venosus
ductus arteriosus will become what at birth
ligamentum arteriosus
umbilical vein will become what at birth
round ligament of the liver
umbilical artery will become what at birth
- proximal part: contributes to external and internal iliac arteries
- distal part: forms round ligament of the urinary bladder
the proximal left vitelline vein will form what at
nothing it will regress
the proximal right vitelline vein will form what ?
hepathic segment of caudal vena cava
the middle part of the vitelline vein will form what ?
- hepatic sinusoids
- hepatic segment of caudal vena cava
the distal segment of vitelline vein will form what ?
portal venous system
