dermal

简明释义

英[ˈdɜːməl]美[ˈdɜːrməl]

adj. 真皮的；皮肤的

英英释义

单词用法

同义词

反义词

例句

1.The doctor said permanent dermal pigmentation is a form of microsurgery.

医生说永久的皮肤染色是一种显微手术。

2.Associated with the vascular plexus are the dermal lymphatics.

真皮淋巴管与血管丛密切相关。

3.The carotenoids in tomatoes, peppers and pomegranates once eaten are later widely distributed in the epidermal and dermal layers of the skin.

番茄、辣椒和石榴中的类胡萝卜素一旦吃下之后，就会广泛分布到皮肤的表皮和真皮层。

4.Oral tissue patch is a kind of variant acellular dermal matrix, with collagen as its main component.

口腔组织补片是一种异体脱细胞真皮基质，其主要成分为胶原蛋白。

5.There is not a significant difference (P>0. 05) for estimating of age between the TRF of intramuscular and that of dermal.

比较同年龄组的皮肤和肌肉之间的TRF值，也未发现显著性差别（P＞0.05）。

6.An electron micrograph reveals sharkskin's secret to speed: tooth-like scales called dermal denticles.

电子显微照揭示了鲨鱼皮的速度奥秘，“牙状鳞片称为皮肤的细齿，水通过密纹而没有翻滚”鲨鱼研究员乔治·伯吉斯说。

7.Had increased to exceed cutaneous prolate rate when skeleton and muscle and adipose bulk dermal bounce fiber can be pulled and form grain.

当骨骼和肌肉及脂肪的体积增加过超过了皮肤的延长的速度，真皮的弹力纤维就会被拉断而形成纹路。

8.Dermal substitute is an important component of the tissue engineering skin.

真皮替代物是组织工程皮肤的重要组成部分。

9.The carotenoids in tomatoes, peppers and pomegranates once eaten are later widely distributed in the epidermal and dermal layers of the skin.

番茄、辣椒和石榴中的类胡萝卜素一旦吃下之后，就会广泛分布到皮肤的表皮和真皮层。

10.The doctor explained that the dermal 皮肤的 layer is crucial for protecting the body.

医生解释说，dermal 皮肤的 层对于保护身体至关重要。

11.She applied a dermal 皮肤的 cream to soothe her sunburn.

她涂上了一种 dermal 皮肤的 霜来缓解晒伤。

12.Researchers are studying dermal 皮肤的 absorption rates of various medications.

研究人员正在研究各种药物的 dermal 皮肤的 吸收率。

13.The dermal 皮肤的 barrier plays a key role in maintaining hydration.

dermal 皮肤的 屏障在维持水分方面发挥着关键作用。

14.A dermal 皮肤的 graft was used to treat the burn victim.

对烧伤患者使用了 dermal 皮肤的 移植。

作文

The human body is a complex system that is composed of various layers and structures, each serving a specific function. One of the most crucial layers of the body is the skin, which serves as a protective barrier against environmental factors. The skin itself can be divided into several layers, with the outermost layer known as the epidermis. Beneath the epidermis lies the dermal 真皮的 layer, which plays a vital role in maintaining the overall health and functionality of the skin. The dermal 真皮的 layer is rich in connective tissue, blood vessels, and nerves, making it essential for providing nutrients to the skin and regulating temperature. In addition to its structural functions, the dermal 真皮的 layer also houses various cells that are critical for skin repair and regeneration. For instance, fibroblasts, which are found within the dermal 真皮的 layer, are responsible for producing collagen and elastin, two proteins that contribute to the skin's elasticity and firmness. As we age, the production of these proteins decreases, leading to signs of aging such as wrinkles and sagging skin. Therefore, understanding the importance of the dermal 真皮的 layer can help us appreciate the need for proper skincare and maintenance of our skin's health. Moreover, the dermal 真皮的 layer is also involved in the sensation of touch. The presence of nerve endings within this layer allows us to feel different sensations, such as pressure, pain, and temperature. This sensory function is essential for our interaction with the environment and for protecting ourselves from potential harm. For example, if we accidentally touch something hot, the nerve endings in the dermal 真皮的 layer quickly send signals to our brain, prompting us to react and withdraw our hand. In recent years, there has been a growing interest in the field of dermatology, particularly concerning the dermal 真皮的 layer's role in various skin conditions. Conditions such as eczema, psoriasis, and acne can all affect the integrity of the dermal 真皮的 layer, leading to discomfort and other complications. By studying the dermal 真皮的 layer and its associated cells, researchers are working towards developing more effective treatments for these conditions. Advances in technology have also allowed for innovative procedures such as dermal fillers and laser therapy, which target the dermal 真皮的 layer to improve skin appearance and texture. In conclusion, the dermal 真皮的 layer of the skin is an essential component of our body's structure and function. It provides support, nourishment, and sensory feedback, all of which are crucial for our overall well-being. Understanding the significance of the dermal 真皮的 layer not only helps us appreciate our skin's complexity but also emphasizes the importance of taking care of our skin to maintain its health and vitality.