Heart Flashcards
Sinus venarium
Right horn of sinus venosus
Rough right atrium
Primordium atrium
Coronary sinus
left horn of sinus venosus
Crista terminalis
Cranial part of right SA valve
IVC valve
Cranial part of right SA valve
Coronary sinus valve
Right SA valve
Right auricle
Primordial atrium (pectinate)
Portal vein
vitelline v
IVC
4 parts, right vitelline, right subcardinal v, anastomoses between supra/subcardinal veins, right supracardinal vein (part inferior to renal v)
Left brachiocephalic v
Anastomoses between right and left supracardinal v.
Azygos and hemiazygos v
Supracardinal v (superior to renal v)
Medial umbilical ligament
Distal Umbilical artery
Common Iliac v
Posterior cardinal v.
Internal iliac a
Proximal umbilical a.
Left atrium
Primordial pulmonary vein (this is why left atrium is mostly smooth)
Left auricle
Primordial atrium =pectinate muscles
Infundibulum
AKA conus arteriosus in right ventricle, from bulbis cordis
Aortic vestibule
In left ventricle, from bulbis cordis
Membranous IV septum
Endocardial cushion fusing with to muscular part of IV septum
Aorticopulmonary septum
Truncal and bulbar ridges
Ligamentum arteriosum
Ductus arteriosum (from distal left 6th pharyngeal arch)
AV valves
Endocardial cushions
Common carotid artery
3rd laryngeal arches
Subclavian a.
Proximal from left arch 4
