Heart Veins & Arteries

Drains from:

• Anterior Ventricles

Drains into:

• Coronary Sinus

Great Cardiac vein

Drains from:

• Posterior Ventricles

Drains into:

• Coronary Sinus

Middle Cardiac

Drains from:

• Lateral R Ventricle

Drains into:

• Coronary Sinus

Small cardiac

Drains from:

• Great Cardiac

• Middle Cardiac

• Small Cardiac

Drains into:

• R Atrium

Coronary Sinus

Drains from:

• R Ventricle

Drains into:

• R Atrium

Anterior Cardiac

Branches from:  

• Ascending Aorta

Branches into:   

• R Marginal

• Posterior Interventricular

R. Coronary Artery

Branches from:  

• R Coronary

Branches into:   

• R Lateral side of heart

R Marginal Artery

Branches from:  

• R Coronary

Branches into:   

• Posterior walls of ventricles

Posterior interventricular artery

Branches from:  

• Ascending Aorta

Branches into:   

• Anterior Interventricular circumflex

L Coronary Artery

Branches from:  

• L Coronary

Branches into:   

• Anterior walls of ventricles

• Anterior interventricular septum

Anterior Interventricular artery

Branches from:  

• L Coronary

Branches into:   

• L Atrium

• L Ventricle (posterior)

Circumflex Artery