SUMMARY
基础医学

        Muscletissueisresponsibleformovementofthebodyanditspartsandforchangesinthesizeandshapeofinternalorgans.Thistissueischaracterizedbyaggregatesofspecialized,elongatedcells(commonlyreferredtoasmusclefibers)arrangedinparallelarray,whoseprimaryroleiscontraction    （共 1313 字）     [阅读本文] >>