Our bodies slough off dead cells.

我们的身体会自然脱掉死细胞

The cells began to divide rapidly.

细胞迅速分裂。

All living things are composed of cells.

所有的生物都由细胞组成。

You have to understand how cells interact.

你必须得了解细胞之间是如何相互作用的。

Once destroyed, brain cells do not regenerate.

脑细胞一旦遭到破坏，就不能再生。

These cells are able to reduplicate themselves.

这些细胞能自我复制。

Red blood cells are roughly the shape of a disk.

红细胞大致呈圆盘状。

The cells will promptly start to soak up moisture.

细胞会很快开始吸收水份。

Lung cells die and are replaced about once a week.

肺细胞约每周死亡、更新一次。

The cancer cells may invade other parts of the body.

癌细胞可能扩散到身体的其他部位。

These cells are widely distributed throughout the body.

这些细胞遍布身体各处。

These proteins stimulate the production of blood cells.

这些蛋白质促进血细胞的生成。

The infected cells then migrate to other areas of the body.

受感染的细胞接着转移到身体的其他部位。

Nerve cells have limited ability to regenerate if destroyed.

神经细胞如果被破坏其再生能力有限。

Multiplication of cells leads to rapid growth of the organism.

细胞的繁殖导致有机体的迅速生长。

Those cells divide and give many other different types of cells.

那些细胞分裂后形成许多其他不同类型的细胞。

These are the cells that directly attack and kill microorganisms.

这些细胞可以直接攻击并杀死微生物。

Radiation may damage cells in a way that was previously unforeseen.

辐射也许会以以前未预见的方式损坏细胞。

Muscle cells need lots of fuel and therefore burn lots of calories.

肌肉细胞需要很多“燃料”，并因此燃烧大量卡路里。

Increasing gravity is known to speed up the multiplication of cells.

为人所知的是，不断增加的重力会加速细胞数量的递增。

The two men broke out of their cells and cut through a perimeter fence.

那两个男人逃出牢房并穿过了一道围墙。

Protein molecules compose all the complex working parts of living cells.

蛋白质分子构成了活细胞所有复杂的工作部件。

The technique consists of injecting healthy cells into the weakened muscles.

这项技术包括把健康细胞注射进衰弱的肌肉里。

The committee is concerned about the large number of prisoners sharing cells.

该委员会很关心共用牢房的大量犯人。

Nature's repair process is slow and steady, with cells being constantly renewed.

自然的修复过程缓慢而稳定，在此过程中细胞不断再生。

He'd spent four and a half years in windowless cells, much of the time in chains.

他在无窗的牢房里呆了4年半，大部分时间是手铐脚镣。

The antibodies will bind to the glycophorin and cause the blood cells to coagulate.

抗体将会捆住血型糖蛋白并使血细胞凝固。

Sufferers from the more severe form of diabetes have faulty insulin-producing cells.

患有更严重类型的糖尿病患者其胰岛素分泌细胞存在问题。

Geneticists in Canada have discovered a clue to the puzzle of why our cells get old and die.

加拿大的遗传学家已经发现了解开我们细胞衰老死亡之迷的线索。

Each of these cells have their specific jobs to do, but they also interrelate with each other.

这些细胞中的任意一个都有其专门工作要做，但也与其他细胞互相关联。