Cardiac muscle fibers must organize themselves in parallel, then form physical and neural connections in order to conduct the electrical signals that allow the fibers to synchronize contractions.
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- 因为在建造心脏组织时,肌纤维需要先自行平行排列,然后建立物理性和神经性连结,才能传导电讯号,让心肌纤维同步收缩。