他解释说，人体的编程是在日出时开始一天的工作。随着白天变短，这一过程会变晚。
The body is programmed to start the day with sunrise, he explains, and this gets later as the days get shorter.
不管毛发是用来做什么的，也不管它在人体的哪个部位，它都主要由一种叫做角蛋白的蛋白质组成。
Now hair, whatever it is for and wherever it is on the human body, is composed mainly of a protein called keratin.
这些基因中有许多产生的蛋白质可以改善人体的血糖调节和胰岛素水平，因此它们与改善的代谢健康有关。
Many of these genes produce proteins that can improve blood sugar regulation and insulin levels throughout the body and so are associated with improved metabolic health.
这种传感器可以穿过人体的血管，提供心脏瓣膜处的血压读数。
Threaded through a person's blood vessels, the sensor can provide blood pressure readings at the valve of the heart itself.
收藏家们很珍惜卡利岛上制作的古代真人大小的泥人雕像，但长期以来一直想知道卡里亚的艺术家们是如何能够以如此逼真的精度描绘人体的。
Collectors prize the ancient life-size clay statues of human figures made on Kali Island but have long wondered how Kalinese artists were able to depict bodies with such realistic precision.
不过信息素在人体的作用还存在争议。
But the role of pheromones in the human realm remains controversial.
中医学运用阴阳理论来解释人体的生理和病理现象。
In CTM theory, Yin and Yang are used to explain physiological and pathological phenomena of the body.
这种寄生虫在人体的肝脏中繁殖，然后感染血红细胞。
In the human body, the parasites multiply in the liver, and then infect red blood cells.
这会损害人体的免疫系统，引起其他健康问题。
This leads to a weakening of the body’s immune system, and ends up causing other health problems.
但是研究显示这一过程已经深入到了人体的分子生物学领域。
But the study suggests the process reaches deep into the body's molecular biology.
其中的一项研究表明，缺少睡眠会致使人体的新陈代谢失衡。
One such study, suggests that missing sleep throws the body's metabolism off kilter.
目击者和警察说，街道上到处都是人体的断臂残肢。
Witnesses and police said the streets were littered with body parts.
学院的教育涉及哲学、历史和主要研究人体的解剖学。
The education centered around philosophy, history, contemporary science with the focus mainly on the human body.
几年前，该研究组就发现造骨细胞影响了人体的葡萄糖含量水平。
A few years ago, the same group found that osteocalcin plays a role in maintaining the body's glucose levels.
笑对人体的积极影响及医疗作用还被应用于癌症研究领域。
Positive effects of laughter on our bodies and its healing aspects are also used in cancer research studies.
而且在推动磁力器件穿过人体的同时，MRI机器还能找到它的位置。
Furthermore, as well as propelling a magnetic device through the body, an MRI machine can also locate it.
冥想从改变人体的工作开始：心跳减慢，泵出更少的血液；肌肉放松。
Meditation starts by changing how the body works: the heart slows, pumping less blood; the muscles relax.
而饱和脂肪含量高的饮食似乎会抑制人体的免疫反应，增加感染风险。
And diets that are high in saturated fat appear to actually depress the body's immune response, increasing the risk of infections.
与弥尔顿同时代的人无止境的思索,灵魂到底栖居在人体的哪个位置。
Milton's contemporaries were endlessly conjecturing where it is exactly in the body that the soul resides.
炎热指数源于对天气的全面研究和它对人体的影响，亦即生物气象学。
The heat index results from a whole research area on weather and its effects on the human body, known as biometeorology.
专家们估计有望在五年内实现第一例动物到人体的器官移植。
Experts estimated the work could lead to the first animal-human transplants within five years.
人体悬挂在悬挂过程前借助临时穿孔来悬挂人体的一系列动作。
Body suspension is the act of suspending the human body via temporary piercings made just before the suspension process.
他们知道，在人体的某些部位发现的肿瘤里有某种分子显现活性。
They know that certain molecules become active in tumours found in certain parts of the body.
证据所显示的趋势是一贯的，并表明对人体的健康有严重的危险。
The trend of the evidence has been consistent and indicates that there is a serious health risk.
证据所显示的趋势是一贯的，并表明对人体的健康有严重的危险。
The trend of the evidence has been consistent and indicates that there is a serious health risk.
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