Circulation and Gas Exchange The Heart The heart is a muscular organ that is divided into 4 chambers:- 2 atria and 2 ventricles. (left and right) The.
BA&P Circulatory
Distribution of materials Chapter 6. Blood circulatory system of mammals Transport of materials to and from the cells of tissues (eg, brain, muscles)
M. Tupper HFHS 2008. What is Physiology? The study of living processes The study of living processes Understanding how various forms of life function.
Chapter 6
