Summarize what you learned from the video in your own words, describe the function of the heart, organs of the circulatory system, and pathway of blood.

Step 1: Go to the following website and watch the video: Heart and Circulatory System—How They Work:

http://www.mayoclinic.com/health/circulatory-system/MM00636

Step 2: Summarize what you learned from the video in your own words, describe the function of the heart, organs of the circulatory system, and pathway of blood.

Step 3: Using your text or any other valid reference, describe two cardiovascular tests and procedures.