lanugo

简明释义

英[ləˈnjuːɡəʊ]美[ləˈnjuːɡoʊ]

n. [胚][解剖] 胎毛；柔毛，汗毛

复 数 l a n u g o s

英英释义

单词用法

同义词

反义词

例句

1.In shave lanugo, the sharp razor will often delicate baby skin left many scars invisible to the naked eye.

在剃胎发时，锋利的剃刀会常常在孩子娇嫩的皮肤上留下许多肉眼看不到的伤痕。

2.By now, your little guy is getting ready for the outside world by shedding most of the lanugo hair and creamy vernix.

现在，你的小宝宝已经做好了迎接外面世界的准备，他褪落了大多数的胎毛和胎儿皮脂。

3.She’s also developing a thin layer of very fine hair called lanugo, which is normally shed and replaced with vellus hair by week 36.

她还长出了一层细绒毛，补称做胎毛，通常会在36周的时候脱落并被毫毛替代。

4.She's also developing a thin layer of very fine hair called lanugo, which is normally shed and replaced with vellus hair by week 36.

她还长出了一层细绒毛，补称做胎毛，通常会在36周的时候脱落并被毫毛替代。

5.While "unidentifiable" debris is often found, documented cases of AFE frequently detect mucin, vernix, lanugo hairs, and squamous and trophoblastic cells.

AFE后母体循环中常可发现尚“无法确定”其成分的碎片。在有据可查的病例中可检测到粘蛋白、涂剂(vernix)、胎毛、鳞状上皮及滋养层细胞。

6.He is beginning to shed the fine hair, or lanugo, that has covered his body, although some may remain at birth.

他开始长出细绒毛，或称作胎毛了，虽然只有一些会在出生的时候还保留着，现在它们却覆盖着他的身体。

7.The newborn baby was covered in fine hair known as lanugo, which is typical for infants.

这个新生儿身上覆盖着一种细毛，称为胎毛，这是婴儿的典型特征。

8.Some premature babies have more visible lanugo than those born at full term.

一些早产儿的胎毛比足月出生的宝宝更明显。

9.As the baby grows, the lanugo will gradually fall off and be replaced by adult hair.

随着婴儿的成长，胎毛会逐渐脱落，并被成年人的头发取代。

10.In certain medical conditions, adults may also develop lanugo as a response to extreme weight loss.

在某些医疗情况下，成年人也可能因极度减肥而出现胎毛。

11.The presence of lanugo can indicate that a baby is still developing in the womb.

出现胎毛可能表明婴儿仍在子宫内发育中。

作文

The human body is a fascinating subject of study, revealing many intricate details about its development and functionality. One such detail that often goes unnoticed is the presence of lanugo, which refers to the fine, soft hair that covers the bodies of fetuses in the womb. This hair plays a crucial role in the development of the fetus, providing warmth and protection. As the fetus grows, lanugo typically begins to shed around the seventh month of pregnancy, preparing the body for birth. In many ways, lanugo symbolizes the delicate yet robust nature of human growth. It is a reminder of the early stages of life when every tiny detail counts. The presence of lanugo not only serves a physiological purpose but also highlights the beauty of human development. When a baby is born, they may still have some remnants of this soft hair, especially if they are born prematurely. It is a gentle indication of their time spent in the womb and the journey they have just begun. Interestingly, lanugo is not exclusive to humans; it can also be found in other mammals. For instance, many animals are born with a fine layer of hair that helps them regulate temperature and provides insulation. This evolutionary trait showcases the importance of lanugo across species, emphasizing its role in survival during the vulnerable early stages of life. As we grow older, lanugo is usually replaced by coarser hair, but in some cases, individuals may experience a condition known as lanugo hair growth in adulthood. This can occur due to various reasons, including eating disorders or hormonal imbalances. In these situations, the body may revert to producing lanugo as a response to extreme weight loss or malnutrition, highlighting the body's instinctual drive to protect itself. Understanding the significance of lanugo extends beyond mere biological interest; it also opens up discussions about body image and health. In a society where appearance often takes precedence, recognizing that lanugo can appear in both infants and adults due to different circumstances can foster compassion and understanding. It reminds us that our bodies go through various changes, and each stage has its own beauty and purpose. In conclusion, lanugo is more than just a term used in medical contexts; it encapsulates the essence of human development and survival. From its protective role in the womb to its potential reappearance in adulthood under certain conditions, lanugo serves as a testament to the complexities of our bodies. By appreciating the significance of lanugo, we gain insight into the delicate interplay between biology, health, and self-acceptance. Thus, the next time we encounter this term, let us remember its profound implications on our understanding of life and the human experience.

人类身体是一个迷人的研究主题，揭示了许多关于其发展和功能的复杂细节。其中一个经常被忽视的细节是lanugo的存在，它指的是覆盖在胎儿身体上的细软毛发。这种毛发在胎儿的发展中发挥着至关重要的作用，提供温暖和保护。随着胎儿的成长，lanugo通常会在妊娠的第七个月左右开始脱落，为出生做准备。 在许多方面，lanugo象征着人类成长的脆弱而强大特性。它提醒我们生命早期阶段的每一个微小细节都是重要的。lanugo的存在不仅具有生理意义，还突显了人类发展的美。当婴儿出生时，他们可能仍然有一些这种柔软毛发的残留，特别是如果他们早产的话。这是他们在子宫内度过的时间以及他们刚刚开始的旅程的温柔指示。 有趣的是，lanugo并不仅限于人类；它也可以在其他哺乳动物中发现。例如，许多动物出生时都有一层细毛，帮助它们调节温度并提供绝缘。这一进化特征展示了lanugo在物种间的重要性，强调了它在生命脆弱早期阶段的生存角色。 随着我们年龄的增长，lanugo通常会被更粗糙的毛发取代，但在某些情况下，个体可能会经历一种称为成年期lanugo毛发生长的状况。这可能由于各种原因引起，包括饮食失调或激素失衡。在这些情况下，身体可能会因极端的体重减轻或营养不良而恢复产生lanugo，突显了身体本能地自我保护的驱动力。 理解lanugo的重要性超越了单纯的生物学兴趣；它还开启了关于身体形象和健康的讨论。在一个外表往往优先于其他的社会中，认识到lanugo可以出现在婴儿和成年人身上，由于不同的情况，可以培养同情心和理解力。它提醒我们，身体经历各种变化，每一个阶段都有其独特的美和目的。 总之，lanugo不仅仅是一个医学术语；它浓缩了人类发展和生存的本质。从它在子宫中的保护作用到在某些情况下可能在成年期重新出现，lanugo证明了我们身体的复杂性。通过欣赏lanugo的重要性，我们对生物学、健康和自我接受之间的微妙相互作用获得了深刻的见解。因此，下次我们遇到这个术语时，让我们记住它对我们理解生命和人类经验的深远影响。