【摘要】 光学显微镜下观测了常规制作的羊心室组织标本中,33个心室肌细胞的各种形态学参量。应用模糊聚类分析对所观察的心肌细胞进行了软分类。作者认为,目前将心室肌分为:束细胞、兼性心肌,准工作心肌和终末工作心肌细胞四类更为适宜。对形态学观察及数学分析结果的生理学意义作了简要的讨论。更多还原

【Abstract】 The various morphological parameters of 33 ventricular myocardial cells in the histological section conventionally prepared were obser ved and serveyed with light microscopy. The targeted myocardial cells made in shoft classification by means of the fuzzy mathema—tical analysis. the authors consider it more proper at present differen—tiate the ventricular myocordical cells into four classes—bundle cell Concurrent myocordial cell, Vice-working myocordical cell, and terminal working myocordial cell. The physi—ologieal signifcance of the results from the morphological observation and mathematical analysis was briefly drscussed.更多还原