Heart Labeling

4 is pointing to..

• Left Atrium

• Right Atrium

• Right Ventricle

• Left Ventricle

6 is pointing to..

• Left Atrium

• Right Atrium

• Right Ventricle

• Left Ventricle

7 is pointing to..

• aorta

• pulmonary artery

• mitral valve

• tricuspid valve

8 is pointing to..

• aorta

• pulmonary artery

• mitral valve

• tricuspid valve

Identify the Brachiocephalic Artery by selecting the rectangle(s) around the matching number(s).

Identify the Subclavian Artery by selecting the rectangle(s) around the matching number(s).

Identify the Common Carotid Artery by selecting the rectangle(s) around the matching number(s).

The muscle layer of the heart is called the:

• endocardium

• myocardium

• pericardium

• epicardium

1 is pointing to..

• aorta

• pulmonary artery

• mitral valve

• tricuspid valve

2 is pointing to..

• aorta

• pulmonary artery

• mitral valve

• tricuspid valve