sesamoid

简明释义

英[ˈsesəˌmɔɪd]美[ˈsesəˌmɔɪd]

adj. 籽骨的；芝麻形的

n. 籽骨，种子软骨

英英释义

单词用法

同义词

反义词

例句

1.Methods 4 cases sesamoid retrograde degeneration was analysed retrospectively, exploring the cause and pathology on automical and biological characteristics of the foot.

方法对经病理学明确诊断的4例籽骨退行性改变患者进行回顾性分析，结合足部解剖及生物力学特点探讨病因及病理。

2.Methods 4 cases sesamoid retrograde degeneration was analysed retrospectively, exploring the cause and pathology on automical and biological characteristics of the foot.

方法对经病理学明确诊断的4例籽骨退行性改变患者进行回顾性分析，结合足部解剖及生物力学特点探讨病因及病理。

3.And molecular markers show that the five true fingers develop together in a mole embryo, with the outsized sesamoid cropping up later.

而且分子标记显示五个真手指在鼹鼠胚胎中一起长出来的，后来突然长出了这只特大籽骨。

4.Walton missed Sunday's game because of sesamoiditis, an inflammation of the sesamoid bones that began in his right foot last Friday.

沃顿因为脚部籽骨发炎缺席了星期天的比赛，上周五他的右脚就出现了籽骨发炎的症状。

5.Objective To investigate a method to distinguish avulsion fracture from sesamoid, accessory bone, and permanent osteoepiphyte.

目的探讨撕脱性骨折与永存性骨骺、籽骨、副骨的影像学鉴别办法。

6.The adductor hallucis or the sesamoid is not necessarily interfered in patients with slight or moderate hallux valgus.

对年龄较轻的轻、中度？母外翻患者手术应尽量不必干扰？母内收肌和籽骨也可达到矫形的目的。

7.The doctor explained that the pain in my knee was due to a problem with the sesamoid 种子骨 bone.

医生解释说，我膝盖的疼痛是由于种子骨骨头的问题。

8.Athletes often experience injuries related to their sesamoid 种子骨 bones in the foot.

运动员经常会遭遇与脚部种子骨相关的伤害。

9.A fracture of the sesamoid 种子骨 can lead to chronic pain and requires proper treatment.

如果种子骨骨折，可能会导致慢性疼痛，需要适当治疗。

10.In ballet, dancers are particularly susceptible to sesamoid 种子骨 injuries due to the stress on their feet.

在芭蕾舞中，舞者因脚部的压力而特别容易受伤，尤其是种子骨。

11.The sesamoid 种子骨 acts as a pulley for the tendons that flex the big toe.

该种子骨充当弯曲大脚趾的肌腱的滑轮。

作文

The human body is a complex structure composed of various types of bones, muscles, and connective tissues. Among these components, there are unique types of bones known as sesamoid bones. These small, round bones are typically found embedded within tendons and play a crucial role in the biomechanics of movement. The most well-known sesamoid bone in the human body is the patella, or kneecap. The primary function of sesamoid bones is to protect tendons from stress and wear, enhancing their ability to withstand forces during physical activities. One of the fascinating aspects of sesamoid bones is their ability to influence joint movement. For instance, the patella acts as a fulcrum for the quadriceps muscle, allowing for more efficient knee extension. This biomechanical advantage not only increases strength but also reduces the risk of injury. Other sesamoid bones can be found in various locations, such as the hands and feet, where they assist in the movement of fingers and toes. These bones are often small and may vary in number from person to person. In addition to their functional roles, sesamoid bones can also be sites of injury or pathology. Conditions such as sesamoiditis, which is inflammation of the sesamoid bones in the foot, can occur due to overuse or excessive pressure. Athletes, particularly those involved in running or jumping sports, are more susceptible to such injuries. Treatment often involves rest, ice, and in some cases, the use of orthotics to alleviate pressure on the affected area. Understanding the significance of sesamoid bones extends beyond anatomy; it also encompasses their impact on overall health and mobility. As we age, the integrity of our bones, including sesamoid bones, can diminish, leading to conditions like osteoarthritis. This degenerative condition can affect the knees, where the patella is located, causing pain and limiting movement. Therefore, maintaining healthy bones through proper nutrition and exercise is essential for preserving the function of sesamoid bones and preventing related injuries. In conclusion, sesamoid bones are an integral part of our musculoskeletal system. Their unique characteristics and functions highlight the complexity of human anatomy and the importance of each component in facilitating movement. Whether it’s the patella in the knee or smaller sesamoid bones in the hands and feet, these structures contribute significantly to our ability to perform daily activities. As research continues to uncover more about the role of sesamoid bones, it becomes increasingly clear that they are vital not just for athletes but for everyone seeking to maintain an active lifestyle. Protecting and caring for our sesamoid bones should be a priority, as they play a key role in ensuring our mobility and overall well-being.

人体是一个复杂的结构，由各种类型的骨骼、肌肉和结缔组织组成。在这些组成部分中，有一种独特的骨骼类型被称为种子骨。这些小而圆的骨骼通常嵌入在肌腱中， 在运动生物力学中发挥着至关重要的作用。人体中最著名的种子骨是髌骨或膝盖骨。种子骨的主要功能是保护肌腱免受压力和磨损，增强它们在体育活动中的承受力。 种子骨的一个迷人之处在于它们对关节运动的影响。例如，髌骨作为股四头肌的支点，允许更有效的膝关节伸展。这种生物力学优势不仅增加了力量，还减少了受伤的风险。其他种子骨可以在手和脚等不同位置找到，它们帮助手指和脚趾的运动。这些骨骼通常很小，并且在每个人之间的数量可能有所不同。 除了功能作用外，种子骨也可能是受伤或病理的部位。例如，发生在脚部种子骨的炎症称为种子骨炎，可能由于过度使用或过大压力而引起。运动员，特别是参与跑步或跳跃运动的运动员，更容易受到此类伤害。治疗通常包括休息、冰敷，在某些情况下，使用矫形器以减轻受影响区域的压力。 理解种子骨的重要性不仅仅限于解剖学；还包括它们对整体健康和活动能力的影响。随着年龄的增长，我们的骨骼，包括种子骨的完整性可能会下降，导致如骨关节炎等疾病。这种退行性疾病可以影响膝关节，而髌骨正是其所在的位置，导致疼痛并限制运动。因此，通过适当的营养和锻炼保持骨骼健康对于维护种子骨的功能和预防相关伤害至关重要。 总之，种子骨是我们肌肉骨骼系统不可或缺的一部分。它们独特的特征和功能突显了人类解剖学的复杂性以及每个组成部分在促进运动中的重要性。无论是膝盖中的髌骨还是手脚中的小种子骨，这些结构对我们进行日常活动的能力有着重要贡献。随着研究不断揭示种子骨的作用，越来越清楚的是，它们不仅对运动员至关重要，也对每一个寻求保持活跃生活方式的人至关重要。保护和照顾我们的种子骨应该成为优先事项，因为它们在确保我们的活动能力和整体健康方面发挥着关键作用。