So, we've completed the study of the circulatory system. Some of you need to finish the back side of the "Control of Heart Rate" sheet from last Tuesday. The lab report on the effect of exercise on blood pressure and pulse is due NO LATER than next Friday (the 15th). You'll be having your circulatory system test on Wednesday next week. In other words, you have some at-home work to do in this course over next few days....