生理学期末考试5（Final exam of physiology class 5）.docVIP

生理学期末考试5（Final exam of physiology class 5） Problem five A type questions (every day, 1 points, 24 points) 1. of the following physiological functions that belong to the negative feedback regulation are (): A. micturition reflex, B. defecation reflex, C. blood coagulation D. decompression reflex E. delivery activity 2. quick red cells in ESR ESR in normal human plasma, erythrocyte sedimentation rate () A. increases B. fast, slows down C., then slows down D. in the normal range, E. first unchanged, then increased quickly 3. In the experiment, the right carotid artery was clamped and the arterial blood pressure of the body was () A. unchanged, B. elevated, C. decreased D. first high, later low, E. first low, later high 4, if the elderly systolic pressure increased, diastolic pressure decreased, you think the lesion may be? Bradycardia, B. peripheral resistance increased, and C. large artery elasticity became worse The total volume of the vessels decreased by E., and the contractility of the myocardium increased by a compensatory increase The direct driving force of pulmonary ventilation is: () A. the vasomotor movements of the lungs, the elastic retraction of the B. lungs, and the movements of C. respiratory muscles D. difference between intrapulmonary pressure and barometric pressure E. changes in intrathoracic pressure 6 、 in the experiment, after cutting off the bilateral vagus nerve of rabbits neck, the respiratory rate of rabbits () Deep, slow, B. becomes shallow, fast, C. becomes dark, fast, D. becomes shallow, slow, E. does not change 7 which of the following substances are absorbed only in the proximal tubule: () A. protein B., amino acids C., Na+ D. urea E. glucose 8. Which of the following substances does hormone play a role in: () A., ghrelin, B., norepinephrine, C., thyroxine D., antidiuretic hormone, E., oxytocin 9. beta blockers are: () A. B. atropine phentolamine C. tubocurarine D. six hydroxy amine E. propranolol hydrochloride 10. The pain receptor is o