扁桃体在形态上具有陷窝构造的特征,它接受空气中污染物质和成为感染源的细菌和病毒等外来异物,从而产生相应抗体而获得免疫,有利于机体的防御作用。尽管了解具有多种机制的扁桃体表面构造非常重要,但有关报告却很有限。作者们对人、家兔、小猪的扁桃体,主要以口腔游离面为重点,进行扫描电子显微镜的仔细观察,结果如下:实验结果 Tonsils have the characteristic of dimple structures in morphology. They accept foreign bodies such as airborne pollutants and bacteria and viruses that become the source of infection, thereby generating the corresponding antibodies and obtaining immunity, which is beneficial to the body's defense. Although understanding the surface structure of tonsils with multiple mechanisms is very important, the reports are limited. The authors of human, rabbit, piglet tonsils, mainly to the oral free surface as the focus, the scanning electron microscope careful observation, the results are as follows: The experimental results