Frankshteĭn S I, Sergeeva Z N
Biull Eksp Biol Med. 1982 Jun;93(6):33-4.
Experiments were made on tracheotomized anesthetized rabbits. After trachea occlusion the increase in the nostril discharges becomes more remarkable than that in the diaphragm discharges. In the tracheotomized animals, the air passes into the lungs through the trachea. Nevertheless the respiratory movements of the facial muscles are of importance in the compensation of abnormalities caused by the increased respiratory resistance. Prevention of the respiratory movements of the face muscles results in a drastic increase in the inspiratory discharges of the diaphragm.
对行气管切开术的麻醉兔进行了实验。气管阻塞后，鼻孔分泌物的增加比膈肌分泌物的增加更为显著。在气管切开的动物中，空气通过气管进入肺部。然而，面部肌肉的呼吸运动在补偿因呼吸阻力增加而引起的异常方面具有重要意义。阻止面部肌肉的呼吸运动会导致膈肌吸气放电的急剧增加。
