This is the normal appearance of myocardial fibers in longitudinal section. Note the central nuclei and the syncytial arrangement of the fibers, some of which have pale pink intercalated disks.

 
  • 這是正常的心肌纖維的縱切面圖。圖示可見(jiàn)細胞核位于心肌纖維的中央,有時(shí)還可見(jiàn)淡粉染的心肌閏盤(pán)。
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