hypodermis

简明释义

英[ˌhaɪpəʊˈdɜːmɪs]美[ˌhaɪpəˈdɜːrmɪs]

n. [植] 下皮；[动] 真皮，皮下组织

英英释义

单词用法

同义词

反义词

例句

1.Furthermore, we examined HA in human pancreatic cancer cells transplanted into the hypodermis of nude mice to study the inhibitory effect of ME on HA synthesis.

此外，我们通过把人类胰腺癌细胞中的HA植入裸鼠的皮下组织中研究ME对HA合成的抑制作用。

2.Furthermore, we examined HA in human pancreatic cancer cells transplanted into the hypodermis of nude mice to study the inhibitory effect of ME on HA synthesis.

此外，我们通过把人类胰腺癌细胞中的HA植入裸鼠的皮下组织中研究ME对HA合成的抑制作用。

3.Hypodermis One or more layers of cells that may be found immediately below the epidermis of plants.

是植物表皮下的一层或多层细胞，主要由大量薄壁的无色细胞组成。

4.At the bottom there is a layer called the hypodermis consisting mostly of fat cells.

在底部有一层叫表皮主要由脂肪细胞。

5.The hypodermis is crucial for insulation and energy storage.

真皮层对于保温和能量储存至关重要。

6.In medical studies, the thickness of the hypodermis can indicate various health conditions.

在医学研究中，真皮层的厚度可以指示各种健康状况。

7.The hypodermis contains fat cells that help cushion the body against impacts.

真皮层包含脂肪细胞，帮助缓冲身体受到的冲击。

8.During a skin biopsy, the doctor may also examine the hypodermis for abnormalities.

在皮肤活检过程中，医生可能还会检查真皮层是否存在异常。

9.The hypodermis connects the skin to underlying tissues and organs.

真皮层将皮肤与下方的组织和器官连接起来。

作文

The human body is a complex structure made up of various layers and systems that work together to maintain homeostasis. One of the critical layers of the skin is the hypodermis, which plays a vital role in protecting our bodies and regulating temperature. The hypodermis (中文释义：皮下组织) lies beneath the dermis and serves as a connective tissue that anchors the skin to underlying structures, such as muscles and bones. This layer is primarily composed of adipose tissue, which stores fat and provides insulation to the body. Understanding the function of the hypodermis is essential for comprehending how our skin operates as a barrier against external elements. It acts as a cushion, absorbing shocks and preventing injuries to the more delicate tissues above it. Additionally, the fat stored in the hypodermis (中文释义：皮下组织) serves as an energy reserve, which the body can draw upon during times of need. This is particularly important in situations where food intake may be insufficient, allowing the body to maintain its energy levels. Moreover, the hypodermis plays a significant role in thermoregulation. By insulating the body, it helps to retain heat during cold temperatures and protects against overheating in warmer climates. The amount of fat present in the hypodermis (中文释义：皮下组织) can vary from person to person, influenced by factors such as genetics, diet, and lifestyle. For example, individuals with higher body fat percentages may have a thicker hypodermis, providing them with more insulation and energy reserves. In addition to its protective and insulating functions, the hypodermis (中文释义：皮下组织) also contains blood vessels and nerves, playing a crucial role in supplying nutrients and sensations to the skin. The blood vessels within the hypodermis help regulate body temperature by controlling blood flow to the skin's surface. When the body is too hot, blood vessels dilate, allowing more blood to flow to the skin, where heat can be released. Conversely, when the body is cold, blood vessels constrict to conserve heat. Furthermore, the hypodermis is involved in the body's immune response. It contains immune cells that help protect against pathogens that may penetrate through the skin. This layer acts as a first line of defense, working alongside other components of the immune system to ensure overall health and well-being. In conclusion, the hypodermis (中文释义：皮下组织) is a crucial component of the integumentary system, providing protection, insulation, and support to the body. Understanding its functions enhances our appreciation of how the skin works to maintain our health and adapt to our environment. As we continue to explore the complexities of human anatomy, the significance of the hypodermis cannot be overlooked, as it plays an integral role in our daily lives and overall well-being.

人类身体是一个复杂的结构，由各种层次和系统组成，这些层次和系统共同工作以维持体内平衡。皮肤的一个关键层次是hypodermis，它在保护我们身体和调节温度方面发挥着重要作用。hypodermis（中文释义：皮下组织）位于真皮之下，作为连接组织将皮肤固定在下方的结构，如肌肉和骨骼。这个层次主要由脂肪组织组成，储存脂肪并为身体提供绝缘。 理解hypodermis的功能对于理解我们的皮肤如何作为抵御外部元素的屏障至关重要。它充当缓冲垫，吸收冲击，防止对上面更脆弱的组织造成伤害。此外，储存在hypodermis中的脂肪（中文释义：皮下组织）作为能量储备，身体可以在需要时提取。这在食物摄入可能不足的情况下尤为重要，使身体能够维持能量水平。 此外，hypodermis在热调节中也起着重要作用。通过绝缘身体，它有助于在寒冷的温度中保持热量，并在温暖气候中防止过热。hypodermis（中文释义：皮下组织）中存在的脂肪量因人而异，受遗传、饮食和生活方式等因素的影响。例如，体脂百分比较高的个体可能拥有更厚的hypodermis，为他们提供更多的绝缘和能量储备。 除了保护和绝缘功能外，hypodermis（中文释义：皮下组织）还包含血管和神经，在为皮肤提供营养和感觉方面发挥着至关重要的作用。hypodermis中的血管通过调节流向皮肤表面的血流来帮助调节体温。当身体过热时，血管扩张，允许更多的血液流向皮肤，从而释放热量。相反，当身体感到寒冷时，血管收缩以保持热量。 此外，hypodermis还参与身体的免疫反应。它包含免疫细胞，有助于保护身体免受可能穿透皮肤的病原体的侵害。这个层次作为第一道防线，与免疫系统的其他成分一起工作，以确保整体健康和福祉。 总之，hypodermis（中文释义：皮下组织）是外周系统的重要组成部分，为身体提供保护、绝缘和支持。理解其功能增强了我们对皮肤如何工作以维持健康和适应环境的欣赏。随着我们继续探索人类解剖学的复杂性，hypodermis的重要性不容忽视，因为它在我们的日常生活和整体福祉中发挥着不可或缺的作用。