perichondral

简明释义

英[ˌpɛrɪˈkɒndrəl]美[ˌpɛrɪˈkɑndrəl]

软骨膜的

英英释义

单词用法

同义词

反义词

例句

1.Role of perichondral ring in the development period of bones were discussed.

本文还对软骨膜环在骨生长发育过程中的功能进行了讨论。

2.Role of perichondral ring in the development period of bones were discussed.

本文还对软骨膜环在骨生长发育过程中的功能进行了讨论。

3.The perichondral layer provides essential support to the cartilage structure.

这层软骨外膜为软骨结构提供了重要支持。

4.Injuries to the perichondral tissue can lead to significant complications in cartilage healing.

对软骨外膜组织的损伤可能导致软骨愈合的重大并发症。

5.The perichondral blood vessels play a crucial role in nourishing the cartilage.

这些软骨外膜血管在滋养软骨方面起着至关重要的作用。

6.Researchers are studying the effects of age on perichondral regeneration.

研究人员正在研究年龄对软骨外膜再生的影响。

7.A perichondral graft was used to repair the damaged cartilage.

使用了一个软骨外膜移植物来修复受损的软骨。

作文

The human body is a complex structure composed of various tissues that work together to maintain functionality and support life. One of the lesser-known but crucial components of our anatomy is cartilage, which provides flexibility and support in various parts of the body, such as joints, the rib cage, and the nose. Surrounding this cartilage is a layer known as the perichondral (围软骨的) layer, which plays a significant role in the growth and repair of cartilage. Understanding the importance of the perichondral (围软骨的) layer can provide insights into how our bodies heal and develop over time. The perichondral (围软骨的) layer is composed of dense connective tissue that encases the cartilage, providing it with both structural support and a source of nutrients. This layer is rich in blood vessels and nerves, which are essential for the nourishment and health of the underlying cartilage. Without the perichondral (围软骨的) layer, cartilage would struggle to receive the necessary nutrients to maintain its integrity and function. This highlights the importance of the perichondral (围软骨的) layer in ensuring that cartilage remains healthy and capable of fulfilling its roles in the body. In addition to providing nourishment, the perichondral (围软骨的) layer also plays a critical role in the growth of cartilage. During the process of endochondral ossification, which is how long bones grow, the perichondral (围软骨的) layer contributes to the formation of new cartilage and eventually bone. This dynamic process is vital during childhood and adolescence when the body is rapidly growing. The presence of the perichondral (围软骨的) layer ensures that cartilage can expand and adapt to the needs of an increasing skeletal structure. Moreover, the perichondral (围软骨的) layer is involved in the healing process following injuries to cartilage. When cartilage is damaged due to trauma or degeneration, the perichondral (围软骨的) tissue can assist in repairing the injury by facilitating the recruitment of stem cells and other healing factors to the site of damage. This regenerative capacity is crucial, especially in areas like the knee joint, where cartilage damage can lead to conditions such as osteoarthritis. However, it is essential to note that the healing capabilities of the perichondral (围软骨的) layer are limited compared to other tissues in the body. Cartilage has a relatively low capacity for self-repair due to its avascular nature, meaning it lacks a direct blood supply. This limitation underscores the significance of the perichondral (围软骨的) layer, as it serves as the primary interface between the cartilage and the vascular system, providing a pathway for healing. In conclusion, the perichondral (围软骨的) layer is a vital component of our anatomy that supports the health and function of cartilage. By nourishing cartilage, facilitating growth, and assisting in repair processes, the perichondral (围软骨的) layer plays a multifaceted role in maintaining the integrity of our skeletal system. As we continue to study the complexities of the human body, understanding the functions of structures like the perichondral (围软骨的) layer will enhance our knowledge of health, healing, and development.

人类身体是一个复杂的结构，由各种组织组成，这些组织共同工作以维持功能和支持生命。我们解剖学中一个较少为人知但至关重要的组成部分是软骨，它在身体的各个部分（如关节、肋骨和鼻子）提供了灵活性和支撑。在这种软骨周围有一层被称为perichondral（围软骨的）层，它在软骨的生长和修复中起着重要作用。理解perichondral（围软骨的）层的重要性可以让我们深入了解身体如何愈合和随时间发展。 perichondral（围软骨的）层由致密的结缔组织组成，包裹着软骨，为其提供结构支持和营养来源。这一层富含血管和神经，对滋养和健康底下的软骨至关重要。没有perichondral（围软骨的）层，软骨将难以获得维持其完整性和功能所需的营养。这突显了perichondral（围软骨的）层在确保软骨保持健康和能够履行其在身体中角色方面的重要性。 除了提供营养外，perichondral（围软骨的）层在软骨的生长过程中也发挥着关键作用。在内源性骨化的过程中，即长骨的生长过程中，perichondral（围软骨的）层有助于新软骨的形成，最终形成骨骼。这一动态过程在儿童和青少年时期尤为重要，因为此时身体正在快速生长。perichondral（围软骨的）层的存在确保了软骨能够扩展并适应不断增加的骨骼结构的需求。 此外，perichondral（围软骨的）层还参与了软骨损伤后的愈合过程。当由于创伤或退化导致软骨受损时，perichondral（围软骨的）组织可以通过促进干细胞和其他愈合因子的招募来协助修复损伤。这种再生能力至关重要，尤其是在膝关节等区域，软骨损伤可能导致如骨关节炎等疾病。 然而，必须注意的是，与身体其他组织相比，perichondral（围软骨的）层的愈合能力是有限的。由于软骨缺乏直接的血液供应，具有相对低的自我修复能力。这一限制凸显了perichondral（围软骨的）层的重要性，因为它作为软骨与血管系统之间的主要界面，为愈合提供了通道。 总之，perichondral（围软骨的）层是我们解剖学中一个重要的组成部分，支持软骨的健康和功能。通过滋养软骨、促进生长和协助修复过程，perichondral（围软骨的）层在维持我们骨骼系统的完整性方面发挥着多方面的作用。随着我们继续研究人类身体的复杂性，理解像perichondral（围软骨的）层这样的结构的功能将增强我们对健康、愈合和发展的认识。