dorsum

简明释义

英[ˈdɔːsəm]美[ˈdɔrsəm]

n. 背部

复 数 d o r s a

英英释义

单词用法

同义词

反义词

例句

1.Objective: To study clinical application of fascia lata flaps for the repair of soft tissue defects of the dorsum of hands by using microvascular anastomoses.

目的：采用吻合血管的阔筋膜瓣移植修复手背软组织缺损，观察其临床应用效果。

2.Objective To relieve the pain of venepuncture in the dorsum of the hand.

目的探讨手背静脉穿刺时疼痛程度最低的最佳部位，减轻患者的痛苦。

3.The venous drainage system also runs above the musculoaponeurotic layer along the lateral wall, dorsum, and supratip regions of the nose.

静脉引流系统也沿侧壁，鼻背和鼻尖上区走行于肌肉筋膜层之上。

4.Objective to summarize the experience of repairing wide nasal dorsum deformity through medial osteotomy and lateral osteotomy.

目的：总结运用内外侧联合截骨术治疗鼻背宽大畸形的经验。

5.With the improved harvest method, the flaps were used to repair skin defects in 18 cases, of which included palm, dorsum, thenar, hypothenar and the thumb.

临床应用尺动脉腕上支皮瓣修复手掌、手背、小鱼际、大鱼际、拇指的皮肤缺损创面18例，提出了避免皮瓣坏死的方法。

6.Objective to provide anatomical basis for the operation of the transposition of partial tendon of dorsum of hand to repair metacarpophalangeal joint dislocation.

目的为手背肌腱部分移位修复掌指关节脱位提供解剖学依据。

7.The swelling is typically unilateral and can include dorsum of the hand or foot.

肿胀一般为单侧并包括手背和足背。

8.The swelling is typically unilateral and can include the dorsum of the hand or foot.

肿胀一般为单侧并包括手背和足背。

9.Methods The smears of oral exfoliative cells were made from buccal mucosa, the dorsum and ventrum of the tongue from 90 normal individuals.

方法 对90例正常口腔粘膜颊部、舌背、舌腹 个部位进行了脱落细胞微核计数的分析 ，并判定微核计数的影响因素。

10.The doctor examined the patient's dorsum of the hand for any signs of injury.

医生检查了病人手的背面是否有受伤的迹象。

11.She applied lotion to the dorsum of her feet to keep them moisturized.

她在脚的背面涂抹乳液以保持滋润。

12.The dorsum of the foot is an important area for assessing circulation.

脚的背面是评估血液循环的重要区域。

13.In reptiles, the dorsum is often covered with scales.

在爬行动物中，背面通常覆盖着鳞片。

14.During the dissection, we focused on the dorsum of the frog.

在解剖过程中，我们重点观察了青蛙的背面。

作文

The human body is a complex and fascinating structure, composed of various parts that work together to enable movement, sensation, and overall function. One of the lesser-known terms in anatomy is the term dorsum, which refers to the back or upper surface of an organism. In humans, the dorsum specifically denotes the back area, which plays a crucial role in our physical form and daily activities. Understanding the significance of the dorsum can enhance our appreciation for the human body and its functions.The dorsum serves as a protective shield for vital organs located in the thoracic cavity. It is not just a passive structure; it is actively involved in various bodily movements. For instance, the muscles that lie along the dorsum are essential for maintaining posture and enabling actions such as lifting, twisting, and bending. When we engage in physical activities, the strength and flexibility of the muscles in the dorsum are put to the test. This highlights the importance of maintaining a healthy lifestyle that includes regular exercise to strengthen the muscles of the dorsum and prevent injuries.In addition to its structural role, the dorsum also has sensory functions. The skin on the dorsum is rich with nerve endings, making it sensitive to touch, temperature, and pain. This sensitivity is crucial for our interaction with the environment. For example, when we feel a gentle breeze against our back or the warmth of the sun, it is the nerves in the dorsum that relay these sensations to our brain. Thus, the dorsum not only supports our physical form but also connects us to the world around us through sensory experiences.Moreover, the dorsum is often a focal point in various cultural practices, including massage and physical therapy. Many therapeutic techniques target the muscles along the dorsum to alleviate tension and promote relaxation. A skilled massage therapist understands the anatomy of the dorsum and can apply pressure to specific points to relieve stress and improve circulation. This practice underscores the interconnectedness of the body and mind, as relaxation of the dorsum can lead to a reduction in overall stress levels and an improvement in mental well-being.In conclusion, the term dorsum encompasses much more than just the back of the body; it represents a vital component of our anatomy that contributes to our overall health and functionality. From providing structural support and facilitating movement to serving as a sensory interface with our environment, the dorsum is integral to our daily lives. By recognizing the importance of this anatomical feature, we can better appreciate the complexities of the human body and take proactive steps to care for it. Whether through exercise, mindful awareness, or therapeutic practices, nurturing the health of our dorsum can lead to improved physical and mental well-being, allowing us to fully engage with the world around us.

人体是一个复杂而迷人的结构，由各种部分组成，这些部分共同工作，使运动、感觉和整体功能成为可能。在解剖学中，一个较少被人知晓的术语是dorsum，它指的是生物体的背部或上表面。在人类中，dorsum 特指背部区域，这在我们的身体形态和日常活动中起着至关重要的作用。理解dorsum 的重要性可以增强我们对人体及其功能的欣赏。dorsum 作为保护胸腔内重要器官的屏障，不仅是一个被动结构；它还积极参与各种身体运动。例如，位于dorsum 上的肌肉对于维持姿势和使举起、扭转和弯曲等动作成为可能至关重要。当我们进行体育活动时，dorsum 上肌肉的力量和灵活性会受到考验。这突显了保持健康生活方式的重要性，包括定期锻炼以增强dorsum 的肌肉并防止受伤。除了其结构角色外，dorsum 还具有感官功能。dorsum 上的皮肤神经末梢丰富，对触觉、温度和疼痛非常敏感。这种敏感性对于我们与环境的互动至关重要。例如，当我们感受到微风轻拂背部或阳光的温暖时，正是dorsum 中的神经将这些感觉传递给我们的脑部。因此，dorsum 不仅支持我们的身体形态，还通过感官体验将我们与周围世界连接起来。此外，dorsum 在各种文化实践中往往是一个焦点，包括按摩和物理治疗。许多治疗技术针对dorsum 上的肌肉，以缓解紧张并促进放松。一位熟练的按摩治疗师了解dorsum 的解剖结构，可以施加压力到特定点，以减轻压力并改善血液循环。这一实践强调了身体与心灵之间的相互联系，因为dorsum 的放松可以导致整体压力水平的降低和心理健康的改善。总之，术语dorsum 包含的不仅仅是身体的背部；它代表了我们解剖结构中的一个重要组成部分，对我们的整体健康和功能性做出了贡献。从提供结构支持和促进运动，到作为我们与环境之间的感官接口，dorsum 对我们的日常生活至关重要。通过认识到这一解剖特征的重要性，我们可以更好地欣赏人体的复杂性，并采取积极措施来照顾它。无论是通过锻炼、正念意识还是治疗实践，滋养我们dorsum 的健康都能改善身体和心理健康，使我们能够充分地与周围世界互动。