The Circulatory System

(1) Draw and labell each of the following; artery,vein,capillary, human heart

(2) Write a paragraph on the imprtance of blood circulation

(3) Identify the major structural differences between arteries and veins

(4) Compare the functions of veins to those of arteries

(5) Identify the main structures of the human heart

(6) relate the structure of the left atrium to its functions

(7) Identify the structure and functions of the Pacemaker

(8) write in your words, the pocess blood circulation through the heart