Problem
• Discuss blood from the heart to various locations on the body and return the blood to the heart.
• Trace a cardiac impulse through the conduction system of the heart.
• Correlate the structure of the arteries , arterioles, veins, venules, and capillaries and their function.
• List and discuss the 3 layers of the heart wall heat cavities and the valves.
• Identify those body areas where the Paul's can be felt.
• Compare the result of parasympathetic and sympathetic stimulation on the heart and explain the mechanism involved in both types of autonomic control.