sl血液循环（国外英文资料）.doc

sl血液循环（国外英文资料） The circulation of the blood Exam outline requirements Cardiac pump blood function: cardiac cycle, heart pump blood process and principle, heart pump blood function evaluation and regulation, heart sound. 2. Myocardial bioelectric phenomena and physiological characteristics: myocardial bioelectric phenomena and its brief principle of electrophysiological characteristics of myocardium, plant nerve effects on myocardial electrical activity and systolic function. Vascular physiology: the relative stability and physiological significance of arterial blood pressure, the formation and influence of arterial blood pressure. Blood pressure, central venous pressure and the factors that affect the reflux of the vein. Microcirculation. The formation and reflux of tissues and lymph. 4. The regulation of cardiovascular activity: innervation of the heart and blood vessels and function of the cardiovascular center, carotid sinus and aortic arch baroreceptor reflex, chemical sensitivity reflection and other reflection. The body fluids of the heart and blood vessels regulate and regulate itself. The regulation of cardiovascular activity in muscle movement. Long-term regulation of arterial blood pressure. Blood volume and its regulation: the nerve of blood and the regulation of bodily fluids, the physiological response of acute blood loss. Essence of exam outline Heart rate and heart rate Concept: a systolic and diastolic component of the heart is called a cardiocycle. Because ventricles play a major role in cardiac pumping, the cardiocycle is usually referred to as the ventricular cycle. The relationship between heart rate and cardiac cycle: The length of the cardiac cycle calendar is associated with heart rate, increased heart rate, cardiac cycle shortened, systolic and diastolic are shortened, but the ratio of diastolic to shorten, myocardial work time relatively longer, so the racing heart will affect heart pump function. 3. The heart pumps blood (1) the process of