adenohypophysis

简明释义

英[ˌædɪnəʊhaɪˈpɒfɪsɪs]美[ˌædnoʊhaɪˈpɑːfɪsɪs]

n. [解剖] 腺垂体；垂体腺体叶；脑下垂体前叶

复 数 a d e n o h y p o p h y s e s

英英释义

单词用法

同义词

反义词

例句

1.The pituitary gland consisted of neurohypophysis and adenohypophysis.

鳜鱼脑垂体由神经垂体和腺垂体两大部分组成。

2.The adenohypophysis is small.

腺垂体变小。

3.The strongly PAS-positive colloid was found in all parts of the adenohypophysis and neurohypophysis in the mature Chinese buffalo.

强PAS阳性的胶体见于成年中国水牛腺垂体各部及神经垂体。

4.The evidences mentioned above were accord with the morphological changes of thyroid follicular epithelial cell and adenohypophysis thyrotroph seen under electronic microscopy in a sense.

在电镜下，甲状腺滤泡上皮细胞和腺垂体中的促甲状腺激素细胞的超微结构听见均与其血清中所测激素浓度变化意义相同。

5.The larger portion, the anterior pituitary (adenohypophysis), is toward the top.

大部分是垂体前叶(腺垂体)，朝向上方。

6.The evidences mentioned above were accord with the morphological changes of thyroid follicular epithelial cell and adenohypophysis thyrotroph seen under electronic microscopy in a sense.

在电镜下，甲状腺滤泡上皮细胞和腺垂体中的促甲状腺激素细胞的超微结构听见均与其血清中所测激素浓度变化意义相同。

7.An MRI can help visualize the adenohypophysis (腺垂体) to diagnose potential tumors.

MRI可以帮助可视化腺垂体（腺垂体），以诊断潜在的肿瘤。

8.Disorders of the adenohypophysis (腺垂体) can lead to significant health issues, such as growth deficiencies.

如果腺垂体（腺垂体）出现疾病，可能会导致严重的健康问题，例如生长不足。

9.In medical research, scientists often study the adenohypophysis (腺垂体) to understand its role in endocrine functions.

在医学研究中，科学家们经常研究腺垂体（腺垂体）以了解其在内分泌功能中的作用。

10.The hormone levels are regulated by the adenohypophysis (腺垂体), which releases various hormones into the bloodstream.

激素水平由腺垂体（腺垂体）调节，释放各种激素进入血液。

11.The adenohypophysis (腺垂体) is crucial for the regulation of stress hormones like ACTH.

对于调节压力激素如ACTH，腺垂体（腺垂体）至关重要。

作文

The human body is a complex system composed of various organs and glands that work together to maintain homeostasis. Among these critical components is the endocrine system, which plays a vital role in regulating numerous bodily functions through hormones. One of the key players in this system is the adenohypophysis, commonly known as the anterior pituitary gland. This small gland, located at the base of the brain, is responsible for producing and secreting a variety of hormones that influence growth, metabolism, and reproduction.The adenohypophysis is often referred to as the master gland because it controls several other endocrine glands in the body. It releases hormones such as growth hormone (GH), which stimulates growth and cell reproduction; prolactin (PRL), which promotes milk production in breastfeeding women; and adrenocorticotropic hormone (ACTH), which stimulates the adrenal glands to produce cortisol. These hormones play essential roles in maintaining the body's overall health and well-being.Understanding the function of the adenohypophysis is crucial for recognizing how hormonal imbalances can lead to various health issues. For instance, an overproduction of growth hormone can result in acromegaly, a condition characterized by abnormal growth of bones and tissues. Conversely, insufficient production of thyroid-stimulating hormone (TSH), another hormone secreted by the adenohypophysis, can lead to hypothyroidism, a disorder that slows down metabolism and causes fatigue, weight gain, and depression.Moreover, the adenohypophysis operates under the influence of the hypothalamus, a region of the brain that sends signals to the pituitary gland to regulate hormone release. This connection highlights the intricate relationship between different parts of the endocrine system and emphasizes the importance of the adenohypophysis in maintaining hormonal balance. The hypothalamus produces releasing and inhibiting hormones that either stimulate or suppress the secretion of pituitary hormones, ensuring that the body responds appropriately to various physiological demands.In addition to its regulatory functions, the adenohypophysis also plays a significant role in reproductive health. It produces luteinizing hormone (LH) and follicle-stimulating hormone (FSH), both of which are critical for regulating the menstrual cycle and supporting fertility in women. In men, these hormones are essential for testosterone production and sperm development. Any disruption in the functioning of the adenohypophysis can lead to reproductive issues, highlighting the importance of this gland in sexual health.In conclusion, the adenohypophysis is an integral part of the endocrine system, influencing a wide range of bodily functions through its hormone production. Its role as the master gland underscores the significance of hormonal balance in maintaining overall health. By understanding the functions and implications of the adenohypophysis, we can better appreciate the complexity of our body's regulatory systems and the importance of seeking medical attention when hormonal imbalances occur. The study of the adenohypophysis not only enhances our knowledge of human biology but also opens doors to potential treatments for various endocrine disorders, thereby improving quality of life for many individuals.

人类身体是一个复杂的系统，由各种器官和腺体组成，这些器官和腺体共同工作以维持内环境稳定。在这些关键组成部分中，内分泌系统发挥着重要作用，通过激素调节许多身体功能。其中一个关键角色是腺垂体，通常被称为前垂体。这个位于大脑底部的小腺体负责产生和分泌多种激素，这些激素影响生长、代谢和生殖。腺垂体通常被称为主腺，因为它控制着身体内其他几个内分泌腺。它释放的激素包括生长激素（GH），刺激生长和细胞再生；催乳素（PRL），促进哺乳期女性的乳汁生产；以及促肾上腺皮质激素（ACTH），刺激肾上腺产生皮质醇。这些激素在维持身体整体健康和福祉方面发挥着至关重要的作用。理解腺垂体的功能对于认识激素失衡如何导致各种健康问题至关重要。例如，生长激素的过量分泌可能导致肢端肥大症，这是一种以骨骼和组织异常生长为特征的疾病。相反，腺垂体分泌的甲状腺刺激激素（TSH）不足可能导致甲状腺功能减退症，这是一种减缓新陈代谢并导致疲劳、体重增加和抑郁的疾病。此外，腺垂体在下丘脑的影响下运作，下丘脑是大脑的一个区域，它向垂体腺发送信号以调节激素释放。这种联系突显了内分泌系统不同部分之间的复杂关系，并强调了腺垂体在维持激素平衡中的重要性。下丘脑产生释放和抑制激素，这些激素要么刺激，要么抑制垂体激素的分泌，从而确保身体适当地响应各种生理需求。除了其调节功能外，腺垂体在生殖健康中也发挥着重要作用。它产生黄体生成激素（LH）和促卵泡激素（FSH），这两种激素对调节月经周期和支持女性的生育能力至关重要。在男性中，这些激素对睾酮的产生和精子发育至关重要。腺垂体功能的任何干扰都可能导致生殖问题，这突显了该腺体在性健康中的重要性。总之，腺垂体是内分泌系统的一个组成部分，通过其激素的产生影响广泛的身体功能。作为主腺的角色凸显了激素平衡在维持整体健康中的重要性。通过理解腺垂体的功能及其影响，我们可以更好地欣赏我们身体调节系统的复杂性，以及在发生激素失衡时寻求医疗帮助的重要性。对腺垂体的研究不仅增强了我们对人体生物学的知识，而且为各种内分泌疾病的潜在治疗开辟了新的途径，从而改善了许多人的生活质量。