Heart and Circulatory System II

Review

Outline

Formation of Primitive Ventricles

Atrial Septation: Endocardial Cushion Formation

Atrioventricular Valve Formation

Week 12

Conotruncal septation

Conotruncal Septation

Formation of the Aorta and Pulmonary Artery

Formation of the Conotruncal Septum

Conotruncal Formation

Ventricular Septum

Semilunar Valve Formation

Formation of the Aortic Arch

Formation of the Aortic Arch

Fetal Circulation

Neonatal Circulation

Transition from Fetal to Neonatal Circulation

Atrial Septal Defects

Slide 21

Slide 22

Slide 23

Slide 24

Chromosome 22q11 Microdeletion