2nd period heart anatomy labels

Label your Heart using the Following Slides

We will be cutting the heart out.

So write inside the heart

Multiple Choice

Which of the following best describes the function of the septum in the heart?

• It pumps blood to the lungs

• It divides the heart into right and left sides

• It opens and closes to regulate blood flow

• It supplies oxygen to the heart muscle

Open Ended

How do heart valves contribute to the efficient functioning of the circulatory system?