Problem
A. Describe the process of quiet inspiration (including any muscle contractions, volume changes, pressure changes (+/-), and air movement).
B. Outline the regulation of heart rate (including signals to/from the cardiovascular center, and signals to the heart
C. Describe the process of external respiration (including partial pressures of any relevant gases and the movement of gases).
D. Describe capillary exchange (Starling's Law of the Capillary). Include a description of each of the pressures involved, if/how they change along the length of the capillary and what effect this change has on the movement of fluid.