papillae

简明释义

英[pəˈpɪli]美[pəpɪˈlə]

n. papilla 的复数形式，乳头状突起

英英释义

单词用法

同义词

反义词

例句

1.Results The interproximal gingival papillae adjacent to all transplanted teeth were normal or slightly hyperplastic.

结果自体移植牙牙靓无明显增生或退缩。

2.The subgenus Quisquilius Jordan and Evermann, 1 903, with one pair of longitudinal rows of sensory papillae in front of interorbital region, papillae row b elongated, and predorsal scales present.

羽鰕虎亚属 （QuisquiliusJordanand Evermann，1 903） ，眼间区域前方为成对的纵列感觉乳突， 乳突列 b 长， 有背前 鳞。

3.However, differential sensitivity in location has not led to corresponding specificity of taste buds or papillae.

然而，位置上的不同感知已经导致了相应的味蕾或乳状突起的特异性。

4.Then he counted the number of papillae.

然后他统计了这些人的乳突数量。

5.The cells of upper epidermis are often papillae.

叶上表皮细胞常呈乳突状。

6.The subgenus Quisquilius Jordan and Evermann, 1 903, with one pair of longitudinal rows of sensory papillae in front of interorbital region, papillae row b elongated, and predorsal scales present.

羽鰕虎亚属 （QuisquiliusJordanand Evermann，1 903） ，眼间区域前方为成对的纵列感觉乳突， 乳突列 b 长， 有背前 鳞。

7.The taste buds, located on the surface of the tongue, are made up of small structures called papillae.

味蕾位于舌头表面，由称为乳头的小结构组成。

8.Certain types of papillae can be more sensitive to certain tastes, enhancing our flavor perception.

某些类型的乳头对特定味道更敏感，从而增强我们的味觉感知。

9.Inflammation of the papillae can lead to a condition known as glossitis.

乳头的炎症可能导致一种称为舌炎的疾病。

10.In humans, there are four different types of papillae on the tongue: fungiform, foliate, circumvallate, and filiform.

在人类的舌头上有四种不同类型的乳头：蕈状、叶状、环状和丝状。

11.The filiform papillae do not contain taste buds but help in the mechanical aspect of tasting.

丝状乳头不含味蕾，但在味觉的机械方面起到帮助作用。

作文

The human body is a complex and fascinating system comprised of various structures that work together to maintain overall health. One such structure is the papillae, which play a crucial role in our sensory experiences. The term papillae refers to small, nipple-like projections found on various surfaces of the body, particularly on the tongue and skin. These tiny structures are essential for taste sensation and tactile perception. On the tongue, papillae are responsible for housing taste buds, which allow us to experience different flavors. There are four types of papillae on the tongue: fungiform, foliate, circumvallate, and filiform. Each type has a unique shape and function. For instance, the fungiform papillae are mushroom-shaped and located mainly at the tip and sides of the tongue. They contain taste buds that are sensitive to sweet and salty flavors. In contrast, the circumvallate papillae are larger and fewer in number, situated at the back of the tongue, and are more involved in detecting bitter tastes. The presence of papillae enhances our ability to enjoy food and beverages, making eating not just a necessity but also a pleasurable experience. When we consume food, the papillae help identify flavors, contributing to our overall enjoyment of meals. This sensory input is vital for survival, as it helps us discern between nutritious foods and potentially harmful substances. Beyond the tongue, papillae can also be found on the skin, where they serve a different purpose. In this context, papillae are involved in the sense of touch. The skin contains various types of papillae, including those associated with tactile receptors. These papillae enhance the sensitivity of the skin, allowing us to feel textures, pressure, and vibrations. The tactile papillae are particularly important for activities that require fine motor skills, such as writing or playing musical instruments. The study of papillae extends beyond their anatomical significance; it also encompasses their role in various health conditions. For example, changes in the appearance of the tongue’s papillae can indicate underlying health issues. A swollen or inflamed papillae may suggest a nutritional deficiency or an infection. Therefore, paying attention to the health of our papillae can provide valuable insights into our overall well-being. In conclusion, papillae are more than just small projections on the tongue and skin; they are integral to our sensory experiences and health. From enhancing our taste sensations to improving our tactile perception, papillae play a significant role in how we interact with the world around us. Understanding the importance of papillae can help us appreciate the intricate design of the human body and the remarkable functions it performs daily.

人体是一个复杂而迷人的系统，由各种结构组成，这些结构共同作用以维持整体健康。其中一个结构是乳头状突起，它在我们的感官体验中发挥着至关重要的作用。术语乳头状突起指的是在身体的各种表面上发现的小型乳头状突起，特别是在舌头和皮肤上。这些微小的结构对味觉感知和触觉感知至关重要。 在舌头上，乳头状突起负责容纳味蕾，使我们能够体验不同的味道。舌头上有四种类型的乳头状突起：蕈状、叶状、环状和丝状。每种类型都有独特的形状和功能。例如，蕈状乳头状突起呈蘑菇状，主要位于舌头的尖端和两侧。它们含有对甜味和咸味敏感的味蕾。相比之下，环状乳头状突起较大且数量较少，位于舌头的后部，更参与检测苦味。 乳头状突起的存在增强了我们享受食物和饮料的能力，使饮食不仅仅是一种必要性，而是一种愉悦的体验。当我们摄入食物时，乳头状突起帮助识别味道，促进我们对餐食的整体享受。这种感官输入对生存至关重要，因为它帮助我们区分营养丰富的食物和潜在有害的物质。 除了舌头之外，乳头状突起还可以在皮肤上找到，在这种情况下，它们发挥着不同的作用。在这个上下文中，乳头状突起参与触觉。皮肤包含与触觉受体相关的各种类型的乳头状突起。这些乳头状突起增强了皮肤的敏感性，使我们能够感觉到纹理、压力和振动。触觉乳头状突起对于需要精细运动技能的活动尤为重要，例如写作或演奏乐器。 对乳头状突起的研究超出了其解剖学意义；它还包括它们在各种健康状况中的作用。例如，舌头的乳头状突起外观的变化可能表明潜在的健康问题。肿胀或发炎的乳头状突起可能暗示营养缺乏或感染。因此，关注我们乳头状突起的健康可以提供有关我们整体健康的重要见解。 总之，乳头状突起不仅仅是舌头和皮肤上的小突起；它们是我们感官体验和健康的重要组成部分。从增强我们的味觉到改善我们的触觉感知，乳头状突起在我们如何与周围世界互动中发挥着重要作用。理解乳头状突起的重要性可以帮助我们欣赏人体的精巧设计及其每天执行的非凡功能。