Septation of Ventricles 左第3弓动脉 IVS is composed of 左第4弓动脉 左肺动脉 three pa arts 上腔静脉 ① muscular septum 右房室孔 主动脉肺动脉隔 ② cushion component 室间隔膜 ③A- P septum 室间隔肌部 component
Septation of Ventricles IVS is composed of three parts： ①muscular septum ②cushion component ③A-P septum component
Septation of Great Arteries AO PA AO AO PA PA AO PA AO
Septation of Great Arteries AO PA PA AO PA PA AO AO PA AO
Malposition of Great Arteries DORV P TAussig.Bing A TOF TGA
P A P A P A P A Malposition of Great Arteries TOF TGA DORV Taussig-Bing
Evolvement of Arterial Arches Ist pair 2nd pair carotid arteries 3rd pair subclavian a brachiocephalic A 4th pair 5th pair ductus arteriosus 6th pair branches of pulmonary artery obsolete soon after birth
Evolvement of Arterial Arches obsolete soon after birth carotid arteries subclavian A. brachiocephalic A. ductus arteriosus branches of pulmonary artery 1st pair 2nd pair 3rd pair 4th pair 5th pair 6th pair
Fetal Circulation Changes after Birth 勛脉导管 before 卵园孔 inferior birth 「勒脉血 after □静脉血 口限合血 descending aorta birth 靜脉导管 胎盘 脐动脉
Fetal Circulation & Changes after Birth after birth before birth