Animal physiology laboratory conducts in vitro and in vivo experiments to examine the physiological function of animals. Experiments include basic techniques of animal experiment, nerve-muscle activity, extra systole and compensatory pause, influences on blood coagulation, blood type test, smooth muscle motility, regulation of urine formation, mouse stereotaxic surgery, etc. After completing this course, students will get familiar with animal physiology techniques, such as handling and restraint, intragastric administration, subcutaneous injection, intraperitoneal infection, intravenous injection, intramuscular injection, anesthesia, trachea intubation, artery intubation, vein intubation, bladder intubation and execution of animals. This laboratory will improve the ability of manipulation, analysis, solving problem and team work.