accessory pinna

简明释义

羽片;

英英释义

例句

1.The surgeon explained that the presence of an accessory pinna (附加耳廓) could complicate the ear reconstruction procedure.

外科医生解释说，存在一个accessory pinna（附加耳廓）可能会使耳朵重建手术变得复杂。

2.In some individuals, an accessory pinna (附加耳廓) can lead to hearing issues that require medical attention.

在某些个体中，accessory pinna（附加耳廓）可能导致听力问题，需要医疗关注。

3.Children with an accessory pinna (附加耳廓) may experience teasing from their peers at school.

有accessory pinna（附加耳廓）的儿童可能会在学校受到同龄人的嘲笑。

4.During the physical examination, the doctor found an accessory pinna (附加耳廓) on the patient's right ear.

在体检过程中，医生发现患者右耳有一个accessory pinna（附加耳廓）。

5.The geneticist noted that an accessory pinna (附加耳廓) might be linked to specific genetic conditions.

遗传学家指出，accessory pinna（附加耳廓）可能与特定的遗传疾病有关。

作文

The term accessory pinna refers to a small, additional structure that can be found in some species of animals, particularly in the context of the ear anatomy. In humans, the ear is composed of several parts, including the outer ear (pinna), middle ear, and inner ear. The accessory pinna, while not present in all individuals, serves as a supplementary feature that can enhance the ability to capture sound waves. This anatomical variation can be observed in various mammals, where the presence of an accessory pinna may contribute to their auditory capabilities.In many animal species, the shape and size of the ear can significantly influence their survival. For instance, animals that rely heavily on their sense of hearing, such as bats and certain rodents, often exhibit unique adaptations in their ear structures. The accessory pinna can act as an additional funnel, helping to direct sound waves more effectively into the ear canal. This adaptation can provide a competitive advantage in locating prey or avoiding predators.Moreover, the study of the accessory pinna has implications beyond just understanding animal anatomy. It can also shed light on evolutionary biology. Researchers examine how different species have adapted their ear structures over time, revealing insights into their ecological niches and behaviors. For example, a species with a pronounced accessory pinna might thrive in environments where sound plays a crucial role in communication or navigation.In humans, while the accessory pinna is not commonly observed, variations in ear morphology can still occur. Some individuals may have small protrusions or extra folds of skin near their ears, which could be considered a form of an accessory pinna. These variations, although minor, can sometimes lead to discussions about genetic diversity and the significance of physical traits in human populations.The concept of the accessory pinna also extends into the realm of technology and design. Engineers and designers often look to nature for inspiration when creating devices that require sound amplification or clarity. By studying how the accessory pinna functions in animals, they can develop innovative acoustic devices that mimic these natural adaptations. This biomimicry approach has led to advancements in hearing aids and other audio equipment, improving the quality of life for individuals with hearing impairments.In conclusion, the accessory pinna is more than just a minor anatomical feature; it represents a fascinating intersection of biology, evolution, and technology. Understanding its role in various species enhances our appreciation for the complexity of life and the myriad ways organisms adapt to their environments. As we continue to explore the natural world, the study of such features will undoubtedly yield further discoveries that could benefit both scientific knowledge and practical applications in our everyday lives.

“附加耳廓”一词指的是在某些动物物种中发现的一个小的附加结构，特别是在耳部解剖学的背景下。在人类中，耳朵由几个部分组成，包括外耳（耳廓）、中耳和内耳。“附加耳廓”虽然并非所有个体都有，但作为一种补充特征，可以增强捕捉声波的能力。这种解剖变异可以在各种哺乳动物中观察到，其中“附加耳廓”的存在可能会促进它们的听觉能力。在许多动物物种中，耳朵的形状和大小可以显著影响它们的生存。例如，依赖听觉的动物，如蝙蝠和某些啮齿动物，通常在耳部结构上表现出独特的适应性。“附加耳廓”可以作为额外的漏斗，有助于更有效地将声波引导进入耳道。这种适应性可以在寻找猎物或避免捕食者时提供竞争优势。此外，对“附加耳廓”的研究不仅限于理解动物解剖学。它还可以揭示进化生物学的奥秘。研究人员考察不同物种如何随时间演变其耳部结构，从而揭示它们的生态位和行为。例如，具有明显“附加耳廓”的物种可能在声音在交流或导航中发挥关键作用的环境中茁壮成长。在人类中，尽管“附加耳廓”并不常见，但耳部形态的变化仍然可能发生。一些个体可能在耳朵附近有小的突起或额外的皮肤褶皱，这可以被视为一种“附加耳廓”。这些变化虽然微小，但有时会引发关于遗传多样性和身体特征在不同人群中重要性的讨论。“附加耳廓”的概念也扩展到了技术和设计领域。工程师和设计师经常从自然中寻找灵感，以创造需要声音放大或清晰度的设备。通过研究“附加耳廓”在动物中的功能，他们可以开发模仿这些自然适应的创新声学设备。这种仿生学方法已经导致助听器和其他音频设备的进步，提高了听力障碍者的生活质量。总之，“附加耳廓”不仅仅是一个次要的解剖特征；它代表了生物学、进化和技术之间的迷人交汇点。理解它在各种物种中的作用增强了我们对生命复杂性的欣赏，以及生物体适应其环境的无数方式。随着我们继续探索自然世界，对这些特征的研究无疑会带来进一步的发现，这些发现能够惠及科学知识和我们日常生活中的实际应用。