Organogenesis - Cardiovascular system

From which Heart Field the Atria and Left Ventricle form

• Primary Heart Field

• Secondary Heart Field

What is vasculogenesis

• Formation of blood vessels and blood cells

• Formation of the heart

• Formation of the pericardium

• Formation of the Pulmonary System

Where does the expansion of the central nervous system ,pve the cardiogenenic region?

• Dorsal Region

• Abdominal Region

• Thoracic Region

• Cranial Region

The Heart Tube Divide into three layers:

• Endocardium

• Myocardium

• Epicardium

• Exocardium

What is Angiogenesis?

• Differentiation of hemocytoblast

• Formation of heart tube

• Formation of the heart

• New vessels sprouting from existing vessels

Where is the Pacemaker tissue of the heart

• Near the opening of the superior vena cava.

• At the opening of the pulmonary vein

• At the opening of the Aorta

• At the opening of the pulmonary artery

What 3 pair vessels drain into the sinus horn

• Vitelline vein

• Umbilical Vein

• Common Cardinal Vein

• Jugular Vein

Heart and vascular abnormalities make up the largest category of human birth defects?

• True

• False

• Unsure

Atrial Septal Defect

• An opening or hole in the wall that makes the atria

• An opening or hole in the wall that makes the ventricle

• An opening or hole in the arteries

• A broken heart

Ventricular Septal Defect

• Opening in the Interventricular Septum of the heart

• Opening in the wall that divides the septum

• No attachment to the pulmonary veins

• Blocked vena cava entrance for the heart