mammilla

简明释义

英[mæˈmɪlə]美[mæˈmɪlə]

n. 乳头；乳头状隆起物；疣

复 数 m a m m i l l a e

英英释义

单词用法

同义词

反义词

例句

1.The doctor examined the patient's breast and noted that the mammilla was slightly inverted.

医生检查了病人的乳房，并注意到乳头略微内陷。

2.During the anatomy class, we learned that the mammilla is surrounded by the areola.

在解剖课上，我们了解到乳头被乳晕包围。

3.The mammilla can change in appearance due to hormonal fluctuations.

乳头的外观可能因激素波动而变化。

4.Breastfeeding can be challenging, especially if the mammilla is sore.

母乳喂养可能会很困难，特别是当乳头疼痛时。

5.Some individuals may have a condition where the mammilla is unusually large.

有些人可能会有一种情况，导致乳头异常大。

作文

The study of anatomy reveals fascinating details about the human body, including various structures that play crucial roles in our physiology. One such structure is the mammilla, which can be defined as a small nipple-like projection. This term is often used in medical and biological contexts to describe similar structures found in different organisms. Understanding the mammilla is essential for comprehending how certain physiological processes occur, especially in relation to reproduction and lactation. In humans, the mammilla refers specifically to the nipple of the breast, which serves multiple functions, including the delivery of milk to infants during breastfeeding. The mammilla is not only significant for its role in nursing but also for its anatomical and physiological characteristics. The presence of nerve endings in the mammilla makes it sensitive to touch, which can stimulate the release of hormones that promote lactation. Furthermore, the mammilla is surrounded by the areola, a pigmented area that contains glands that help lubricate the nipple during breastfeeding. This intricate design showcases the remarkable adaptations of the human body to support the nurturing of offspring. In addition to humans, the concept of the mammilla extends to other mammals. For instance, different species have varying numbers and types of mammillae, adapted to their specific reproductive strategies and environmental needs. This diversity highlights the evolutionary significance of the mammilla across species, demonstrating how it has developed to meet the demands of survival and reproduction. Moreover, the study of the mammilla is not limited to its physical attributes; it also encompasses its role in cultural and social contexts. In many societies, the act of breastfeeding is celebrated as a natural and vital part of motherhood. The mammilla, therefore, becomes a symbol of nurturing and care, representing the bond between mother and child. This cultural significance adds another layer to our understanding of the mammilla, illustrating how biological structures can carry profound meaning in human society. In conclusion, the mammilla is much more than just a physical structure; it embodies a complex interplay of anatomy, physiology, and cultural significance. By studying the mammilla, we gain insights into the marvels of human biology and the essential functions that support life. As we continue to explore the intricacies of the human body, the mammilla serves as a reminder of the delicate balance between form and function, and the importance of nurturing in our lives. Understanding this small yet vital structure enhances our appreciation for the complexities of life and the ways in which we connect with one another through the shared experience of motherhood and care.

解剖学的研究揭示了人体的一些迷人细节，包括在我们生理中起关键作用的各种结构。其中一个结构是mammilla，可以定义为小的乳头状突起。这个术语通常用于医学和生物学上下文中，以描述不同生物中发现的类似结构。理解mammilla对于理解某些生理过程的发生至关重要，尤其与生殖和哺乳有关。在人类中，mammilla特指乳房的乳头，其功能多样，包括在母乳喂养期间向婴儿提供乳汁。 mammilla不仅因其在哺乳中的作用而重要，还因其解剖和生理特征而重要。mammilla中的神经末梢使其对触摸敏感，这可以刺激促进乳汁分泌的激素释放。此外，mammilla周围环绕着乳晕，这是一个含有腺体的有色区域，有助于在哺乳期间润滑乳头。这种复杂的设计展示了人体在支持后代抚养方面的显著适应性。 除了人类，mammilla的概念还扩展到其他哺乳动物。例如，不同物种具有不同数量和类型的mammillae，以适应其特定的生殖策略和环境需求。这种多样性突显了mammilla在物种间的进化重要性，展示了它如何发展以满足生存和繁殖的需求。 此外，mammilla的研究不仅限于其物理特征；它还包括其在文化和社会背景中的作用。在许多社会中，母乳喂养的行为被视为母亲身份自然且重要的一部分。因此，mammilla成为了关怀和抚育的象征，代表着母亲与孩子之间的联系。这种文化意义为我们对mammilla的理解增添了另一层面，说明生物结构如何在社会中承载深刻的意义。 总之，mammilla远不止一个物理结构；它体现了解剖学、生理学和文化意义之间的复杂相互作用。通过研究mammilla，我们获得了对人类生物学奇迹的深入了解，以及支持生命的基本功能。随着我们继续探索人体的复杂性，mammilla提醒我们形式与功能之间微妙的平衡，以及在我们生活中抚育的重要性。理解这一小而重要的结构增强了我们对生命复杂性的欣赏，以及我们通过母亲身份和关怀这一共同经历与彼此联系的方式。