learn how blood moves around the body through the heart, arteries and more. Come along children, we’ve come to the hospital to learn how blood is moved around the body in the circulatory system.

Locate each of the paired and unpaired branches from the dorsal aorta, using Figure 5.4, pages 58 - 60. Keep function and integration of circulatory system in mind as you locate organs.

Veins between two capillary networks are portal systems. Closed circulatory system, but fluid constituents of blood leak out of capillaries and return to the heart by the second component of the ...