Your circulatory system is made up of three parts: the heart, blood vessels and the blood itself. Your heart keeps all the blood in your circulatory system flowing. The blood travels through a ...

Next week, do blood vessels below the heart. - To help with the lab ... vessels listed in Table 1 and shown in Figure 5.3. Functional anatomy of circulatory and respiratory system is important. Think ...

This video recaps all the key learning points about the circulatory system. Looking for more teaching resources to share with your students? This short film explains how the heart and circulatory ...