Conclusion

 Well, now you should be familar with the cardiovascular, or circulatory, system in humans. You should be able to:

    -Identify the 4 chambers of the heart

    -Identify the 4 valves of the heart

    -Know the different kinds of blood vessels

    -Trace the blood flow through the heart

You should also know the risks women have for heart disease and preventative care to avoid heart diseases.