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。
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。
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。
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。
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。
The drug increases the number of red cells in the blood, enhancing oxygen uptake by 10 percent.
这种药增加血液里的红细胞数量，将氧气吸收量提高百分之十。
An increasing body of evidence suggests that all of us have cancer cells in our bodies at times during our lives.
越来越多的证据表明在一生中我们所有人有时在体内都会出现癌细胞。
The monkeys used in those experiments had previously been immunized with a vaccine made from killed infected cells.
这些实验中所用的猴子事先都已接种了由死亡的被感染细胞制成的疫苗。
这些细胞会注意到声音。
Which embryo cells are determined?
哪些胚胎细胞是确定的？
They discover the cells connected to humans.
他们发现了与人类有关的细胞。
Cells in plants also communicate through electrical signals.
植物细胞也通过电信号进行交流。
Your blood cells must deliver nutrients to all the other cells.
你的血液细胞必须将营养传递给所有的其他细胞。
Some cells, like nerve cells, only divide seven to nine times in their total life.
有些细胞在它们的一生中只分裂7到9次，例如神经细胞。
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