1. A. Compare the action potentials observed in cardiac muscleand skeletal muscle.
B. Then describe the action potential associated with thesinoatrial node.
C. Describe the conduction system of the heart.
2.A. State the equations used to determine SV and CO. State theaverage values for all components.
B. What happens to stroke volume when: i. ESV increases anddecreases ii. EDV increases and decreases iii. increasedsympathetic innervation iv. increased parasympathetic innervationv. afterload increases and decreases
C. Describe the RAS system that is activated when BP decreasesin afferent arterioles supplying the glomerular capsule.
