Friday March 20, 2015

Name_______________________ Date: _____________ Class Period: ______________

LT: I can describe the function and importance of the cirulatory system.

Heart Diagram

1)    Label the following parts of the heart:

Left Atrium                             Right Atrium

Left Ventricle              Right Ventricle

Left AV Valve             Right AV Valve

Aorta                                       Pulmonary Artery

Superior Vena Cava    Inferior Vena Cava         

Pulmonary Vein

2)    Use arrows to show the flow of blood through the heart.

·      Use red arrows to show blood what is rich in oxygen

·      Use blue arrows to show blood that is low in oxygen.

3)    Color the cardiac muscle a light brown

4)    Cut out and paste into journal