fetus

简明释义

英[ˈfiːtəs]美[ˈfiːtəs]

n. 胎儿，胎

复 数 f e t u s e s

英英释义

单词用法

同义词

反义词

例句

1.The risk of maternal influenza to the fetus is the same throughout pregnancy.

在整个妊娠期，母亲流感对胎儿的危险是同样严重的。

2.Also, PAHs may affect the fetus' DNA directly.

多环芳烃同样对胎儿的DNA产生直接影响。

3.Your baby has left the embryo stage and is now a fetus.

婴儿现在已经脱离了胚胎阶段进入了胎儿期。

4.There be certain chemicals in fertilizers used to crop-dust cotton that affect the unborn fetus.

作物粉尘中使用的化肥中有某些化学物质会影响胎儿。

5.A FETUS WITH A FULL HEAD OF HAIR SPELLS HEARTBURN FOR mom.

头发浓密的胎儿会导致妈妈胃灼热。

6.Many imaging tests are not performed during pregnancy so as not to expose the fetus to radiation.

许多成像测试在怀孕期间不能执行，以免使胎儿暴露在辐射中。

7.Mercury is a potent neurotoxin that can harm a developing fetus.

汞是一种很厉害的的神经毒素，可以伤害到发育中的胎儿。

8.There have been no studies of the effects of a low carbohydrate diet on pregnancy, so its effect on the fetus, if any, is unknown.

目前还没有关于怀孕时低碳水化合物饮食影响的研究，因此如果它对胎儿有什么影响也是不知道的。

9.During the ultrasound, we could see the fetus 胎儿 moving around.

在超声波检查中，我们可以看到这个胎儿 fetus 在四处移动。

10.The doctor explained that the fetus 胎儿 is developing normally at this stage.

医生解释说，这个胎儿 fetus 在这个阶段发育正常。

11.She felt a kick from the fetus 胎儿 for the first time.

她第一次感受到来自这个胎儿 fetus 的踢腿。

12.The health of the fetus 胎儿 can be monitored through regular check-ups.

可以通过定期检查来监测这个胎儿 fetus 的健康状况。

13.Genetic testing can provide information about the fetus 胎儿's health.

基因检测可以提供关于这个胎儿 fetus 健康状况的信息。

作文

The development of a human being begins with the fertilization of an egg by a sperm, leading to the formation of a zygote. This single cell undergoes numerous divisions and transformations, eventually developing into what is known as an embryo. As the weeks progress, this embryo develops further and enters a crucial stage called the fetal stage. During this period, the term fetus (胎儿) is used to describe the developing human from approximately the ninth week of pregnancy until birth. Understanding the significance of the fetus (胎儿) in prenatal development is essential for both medical professionals and expectant parents. The fetus (胎儿) experiences remarkable growth and change during its time in the womb. By the end of the first trimester, the fetus (胎儿) has developed most of its major organs and systems, including the heart, brain, and spinal cord. This rapid development sets the foundation for all future growth and health. The second trimester marks a period where the fetus (胎儿) begins to move, and many parents eagerly await the first signs of these movements, often referred to as 'quickening.' This is not just an exciting milestone but also an important indicator of the fetus (胎儿)'s well-being. As the pregnancy progresses into the third trimester, the fetus (胎儿) continues to gain weight and develop. The skin becomes less translucent, and the fetus (胎儿) starts to store fat, which is vital for survival after birth. The lungs mature, preparing for the first breaths of air outside the womb. It is during this time that doctors closely monitor the health of both the mother and the fetus (胎儿), ensuring that any potential complications are addressed promptly. The study of the fetus (胎儿) is also crucial in understanding various medical conditions and congenital disabilities. Advances in prenatal imaging technology, such as ultrasounds, allow healthcare providers to observe the fetus (胎儿) in real-time, assessing its development and identifying any abnormalities. This information can be invaluable for parents, providing them with the necessary insights to prepare for the arrival of their child. Ethical considerations surrounding the fetus (胎儿) have become increasingly prominent in discussions about reproductive rights and healthcare. Debates over abortion often center around the status of the fetus (胎儿) and when it is considered viable outside the womb. These conversations are complex and deeply personal, reflecting individual beliefs and values. In conclusion, the fetus (胎儿) represents a critical stage in human development, encompassing a wide range of biological, medical, and ethical implications. As society continues to evolve in its understanding of reproductive health, the importance of recognizing the fetus (胎儿) and its development cannot be overstated. For expectant parents, knowledge about the fetus (胎儿) and its growth can foster a deeper connection and appreciation for the life they are bringing into the world.

人类的发展始于卵子与精子的受精，形成一个合子。这个单细胞经过无数次的分裂和转变，最终发展成我们所称的胚胎。随着时间的推移，这个胚胎进一步发育，并进入一个关键阶段，称为胎儿期。在此期间，术语fetus（胎儿）用于描述从怀孕的第九周到出生的发育中的人类。理解fetus（胎儿）在产前发展中的重要性对于医学专业人士和准父母都是至关重要的。 fetus（胎儿）在子宫内经历了显著的生长和变化。到第一孕期结束时，fetus（胎儿）已经发育出了大多数主要器官和系统，包括心脏、大脑和脊髓。这种快速发展为未来的所有生长和健康奠定了基础。第二孕期标志着fetus（胎儿）开始活动的时期，许多父母热切期待这些运动的第一次迹象，通常被称为“快速感知”。这不仅是一个令人兴奋的里程碑，也是fetus（胎儿）健康的重要指标。 随着怀孕进入第三孕期，fetus（胎儿）继续增加体重并发育。皮肤变得不那么透明，fetus（胎儿）开始储存脂肪，这对出生后的生存至关重要。肺部成熟，为外界的第一口空气做好准备。正是在这个时期，医生密切监测母亲和fetus（胎儿）的健康，确保及时处理任何潜在的并发症。 对fetus（胎儿）的研究对于理解各种医疗状况和先天性缺陷也至关重要。产前成像技术的进步，如超声波，使医疗提供者能够实时观察fetus（胎儿），评估其发育并识别任何异常。这些信息对父母来说是无价的，为他们提供了必要的见解，以准备迎接孩子的到来。 围绕fetus（胎儿）的伦理考虑在关于生殖权利和医疗保健的讨论中变得越来越突出。关于堕胎的辩论往往集中在fetus（胎儿）的地位以及何时被认为能够在子宫外生存。这些对话是复杂且深具个人色彩的，反映了个人的信仰和价值观。 总之，fetus（胎儿）代表了人类发展的一个关键阶段，涵盖了广泛的生物学、医学和伦理影响。随着社会在生殖健康理解上的不断发展，认识到fetus（胎儿）及其发展的重要性不可过分强调。对于准父母而言，了解fetus（胎儿）及其生长可以促进更深层次的联系和对他们即将带入世界的生命的欣赏。