Circulation is a collection of animations and micrographs to help bring all the parts of this topic together
Circulation is a collection of animations and micrographs to help bring all the parts of this topic together. You’ll use it to cover:• The structure of the heart and demonstrate its action • The transport function of the circulatory system • Gas exchange in alveoli and diffusion in body tissues • The composition of blood• The structure of arteries, veins and capillaries and relate their structures to their functions