Heart labeling

What's J?

• cardiac vein

• Arch of the Aorta

• Aorta

• Posterior ventricular sulcus

What's J1?

• middle cardiac vein

• Circumflex branch

• Coronary sulcus

• Arch of the aorta?

What is K?

• Anterior ventricular sulcus

• coronary sulcus

• middle cardiac vein

• cardiac vein

What is L?

• Anterior ventricular sulcus

• Posterior ventricular sulcus

• Right coronary artery

• coronary sinus

What is M?

• circumflex branch

• marginal branches

• Right coronary artery

• Posterior ventricular sulcus

What is N1?

• aorta

• cardiac vein

• Right coronary artery

• marginal branches

What is N2?

• coronary sinus

• cardiac vein

• Left coronary artery

• right coronary artery

What is O?

• Arch of the aorta

• Marginal branches

• Anterior interventricular branch

• cardiac vein

What is P?

• left auricle

• superior vena cava

• pulmonary veins

• Circumflex branch

What is Q?

• left ventricle

• middle cardiac vein

• Pulmonary artery

• Anterior interventricular branch