比较了鲫鱼、蟾蜍、鳖、家鸽4种脊椎动物的离体小肠段平滑肌的生理特性.

• We compared the physiological characteristics of isolated small intestine sections from the 4 species of vertebrate in the view of comparative physiology:crucian(Carassius auratus),toad(Bufo bufo gargarizans),terrapin(Trionyx sinensis)and pigeon(Columba livia domestica).