Cardiac muscle tissue is also striped, or striated, but unlike skeletal muscle tissue, their cells are generally uninucleate, meaning that they have just one nucleus.

心脏肌肉组织也有条纹，但与骨骼肌组织不同，它胞通常是无核，这意味着它只有一个胞核。

Skeletal muscle is also termed voluntary striated muscles. The name " striated" comes from the characteristic cross striations of the muscle fibers when viewed under a microscope.

骨骼肌也称为意横纹肌。当在显微镜下观察时，肌纤维上可见特征性横纹，" 横纹肌" 名称就此。

The cells are striated. Each cell only has one nucleus. But the giveaway here is probably the cells' branching structure; where their offshoots meet with other nearby cells where they form those intercalated discs. It's cardiac muscle.

这些胞是条纹状，每个胞只有一个胞核。但这里信息可能是胞分支结构，它分支与附近其他胞相遇，形成了那些夹层盘。这是心肌。

Your heart is so important that it gets its very own muscle tissue type — cardiac muscle, which looks striped, or striated, and also functions involuntarily to keep your blood pumping without you having to think about it.

你心脏是如此重要以至它有自己肌肉组织类型——心肌，看起是条纹状，它也不由自主地起作用保持你血液流动，而你不用去想它。