palpebra

简明释义

英[/ˈpæl.pə.brə/]美[/ˈpæl.pə.brə/]

n. [解剖] 眼睑

复 数 p a l p e b r a e

英英释义

单词用法

同义词

反义词

例句

1.This method was safe and effective, and provided a satisfactory restoration of outward appearance from facial defects, particularly the defects of palpebra and nose.

本法对面部，特别是眼睑、鼻等部位的皮肤缺损提供了安全、有效、外形恢复满意的手术方法。

2.This method was safe and effective, and provided a satisfactory restoration of outward appearance from facial defects, particularly the defects of palpebra and nose.

本法对面部，特别是眼睑、鼻等部位的皮肤缺损提供了安全、有效、外形恢复满意的手术方法。

3.During the surgery, the surgeon had to lift the palpebra to access the underlying tissue.

在手术过程中，外科医生必须抬起眼睑以进入下层组织。

4.The doctor examined the patient's palpebra to check for any signs of infection.

医生检查了病人的眼睑以查看是否有感染迹象。

5.She noticed that her palpebra was swollen after crying for hours.

她注意到自己的眼睑在哭了几个小时后肿了起来。

6.The makeup artist carefully highlighted the palpebra to enhance the model's eyes.

化妆师小心翼翼地强调了眼睑，以增强模特的眼睛效果。

7.She applied a soothing cream on her palpebra after a long day in front of the computer.

在电脑前工作了一整天后，她在自己的眼睑上涂抹了舒缓的护肤霜。

作文

The human body is a marvel of biological engineering, and one of its most fascinating features is the eye. The eye is not only essential for vision but also plays a crucial role in communication and expression. Among the various components of the eye, the palpebra (眼睑) is often overlooked despite its significant function. The palpebra serves as a protective barrier for the eye, shielding it from dust, debris, and harmful particles that can cause irritation or injury. Additionally, the palpebra helps to keep the surface of the eye moist by distributing tears evenly across the cornea during blinking.In many ways, the palpebra acts as a gatekeeper for the eyes. When we blink, the palpebra closes rapidly, providing a momentary shield that prevents foreign objects from entering the eye. This reflex action is not only automatic but also essential for maintaining the health of our eyes. Without the protective function of the palpebra, our eyes would be vulnerable to environmental hazards.Moreover, the palpebra plays a vital role in our emotional expressions. The movement of the palpebra can convey a wide range of feelings, from surprise to sadness. For example, when someone is shocked, their palpebra may widen in response to the stimulus. Conversely, when a person is tired or bored, their palpebra may droop. This ability to communicate emotions through the palpebra adds a layer of complexity to human interaction, making it an integral part of non-verbal communication.In addition to its protective and expressive functions, the palpebra also plays a role in vision. The eyelids help to regulate the amount of light that enters the eye. When we are exposed to bright light, the palpebra automatically closes to reduce glare and protect the sensitive structures within the eye. This natural response is crucial for preventing damage to the retina and ensuring that we can see clearly in varying lighting conditions.However, the palpebra is not without its challenges. Conditions such as ptosis, where the palpebra droops excessively, can affect vision and may require medical intervention. Similarly, disorders like blepharitis, which is inflammation of the eyelid, can lead to discomfort and irritation. These conditions highlight the importance of maintaining the health of our palpebra and seeking appropriate care when issues arise.In conclusion, the palpebra (眼睑) is a small yet vital component of our anatomy that deserves more attention. Its protective, expressive, and functional roles are essential for our overall well-being. By understanding the significance of the palpebra, we can appreciate the intricate design of the human body and the importance of caring for our eyes. Whether it’s through regular check-ups with an eye care professional or simply being mindful of our eye health, taking care of our palpebra is crucial for maintaining clear vision and healthy eyes throughout our lives.

人体是生物工程的奇迹，其中最迷人的特征之一就是眼睛。眼睛不仅对视觉至关重要，还在交流和表达中发挥着重要作用。在眼睛的各个组成部分中，palpebra（眼睑）常常被忽视，尽管它具有重要的功能。palpebra作为眼睛的保护屏障，能够抵御灰尘、碎片和有害颗粒的侵入，从而避免刺激或伤害。此外，palpebra还通过在眨眼时均匀地分布泪液，帮助保持眼球表面的湿润。在很多方面，palpebra充当了眼睛的守门员。当我们眨眼时，palpebra迅速闭合，提供一个短暂的屏障，防止异物进入眼睛。这种反射动作不仅是自动的，而且对维持眼睛的健康至关重要。如果没有palpebra的保护功能，我们的眼睛将容易受到环境危害的影响。此外，palpebra在我们的情感表达中也起着重要作用。palpebra的运动可以传达广泛的情感，从惊讶到悲伤。例如，当某人感到震惊时，他们的palpebra可能会因刺激而变宽。相反，当一个人感到疲倦或无聊时，他们的palpebra可能会下垂。这种通过palpebra传达情感的能力为人类互动增添了一层复杂性，使其成为非语言交流的重要组成部分。除了保护和表达功能外，palpebra在视觉中也发挥着作用。眼睑帮助调节进入眼睛的光线量。当我们暴露在强光下时，palpebra会自动闭合，以减少眩光并保护眼睛内部的敏感结构。这种自然反应对于防止视网膜受损以及确保我们能在不同的光照条件下清晰地看到事物至关重要。然而，palpebra也面临着一些挑战。像上睑下垂这样的疾病，可能会导致palpebra过度下垂，从而影响视力，可能需要医疗干预。同样，像眼睑炎这样的疾病是眼睑的炎症，可能导致不适和刺激。这些情况突显了维持palpebra健康的重要性，以及在出现问题时寻求适当护理的必要性。总之，palpebra（眼睑）是我们解剖结构中一个小而重要的组成部分，值得更多关注。它的保护、表达和功能角色对我们的整体健康至关重要。通过理解palpebra的重要性，我们可以欣赏人体的精妙设计，以及照顾我们眼睛的重要性。无论是通过定期与眼科专业人员进行检查，还是简单地关注我们的眼睛健康，照顾我们的palpebra对于维护清晰的视力和健康的眼睛都是至关重要的。