When viewed from a microscope, there is no striation presented in the muscle, and moreover, since it is no controlled by our willpower, it is called involuntary, nonstriated muscle.
从纤维镜下观察，平滑肌无横纹状结构，平滑肌不
意志收缩，故称不意肌
横纹肌。
When viewed from a microscope, there is no striation presented in the muscle, and moreover, since it is no controlled by our willpower, it is called involuntary, nonstriated muscle.
从纤维镜下观察，平滑肌无横纹状结构，平滑肌不意志收缩，故称不意肌横纹肌。
声明：以上例句、词
均由互联网资源自动生成，部未经过
工审核，其表达内容亦不代表本软件
观点；若发现问题，欢迎向我们指正。
