embryonal

简明释义

英[ˈembriənəl]美[ˈembrɪənəl]

adj. 胚的；胚芽的

英英释义

单词用法

同义词

反义词

例句

1.Subtypes: Embryonal (50%), Alveolar involves extremities and trunk, Pleomorphic (rare) involves extremities.

亚型：胚胎型(50%)，小泡型累及四肢及躯干，多形性(少见)累及四肢。

2.Rhabdomyosarcoma a is a soft tissue neoplasm arising from primitive embryonal mesenchyma.

横纹肌肉瘤是起源于原始胚胎间叶细胞的一种软组织恶性肿瘤。

3.Hypertension has been reported with widely varying incidence in embryonal nephroma.

据报导，高血压伴有胚胎性肾瘤的发病率变动极大。

4.At the bottom is a focus of cartilage. Above this is a primitive mesenchymal stroma and to the left a focus of primitive cells most characteristic for embryonal carcinoma.

图下部是软骨，其上是由间叶细胞组成的原始间质，左侧是胚胎癌最有特点的原始细胞。

5.Conclusions the differential level of dysgerminoma and embryonal carcinoma approximates the stages of gonocyte and blastocyst.

结论卵巢生殖细胞肿瘤中无性细胞瘤和胚胎性癌分化水平最接近于生殖母细胞至胚泡阶段。

6.OBJECTIVE: To study the clinicopathologic characteristics of sclerosing rhabdomyosarcoma (SRMS) and its distinction from embryonal rhabdomyosarcoma (ERMS) and alveolar rhabdomyosarcoma (ARMS).

目的探讨硬化性横纹肌肉瘤(SRMS)的临床病理学特征，以及与胚胎性横纹肌肉瘤(ERMS)和腺泡状横纹肌肉瘤(ARMS)之间的关系。

7.Approximately 10% to 25% of patients with NF1 have abdominal tumors. The primary categories of abdominal tumors are neurogenic, neuroendocrine, mesenchymal, embryonal, and miscellaneous.

大约10% - 25%的NF 1患者有腹部肿瘤，最常见的是神经源性的、神经内分泌的、间叶源性的、胚胎性的及其它。

8.OBJECTIVE: To study the clinicopathologic characteristics of sclerosing rhabdomyosarcoma (SRMS) and its distinction from embryonal rhabdomyosarcoma (ERMS) and alveolar rhabdomyosarcoma (ARMS).

目的探讨硬化性横纹肌肉瘤(SRMS)的临床病理学特征，以及与胚胎性横纹肌肉瘤(ERMS)和腺泡状横纹肌肉瘤(ARMS)之间的关系。

9.Conclusions: Embryonal rhabdomyosarcoma of the biliary tree, though rare, is the most common cause of biliary obstruction due to malignancy in childhood.

结论：胆道胚胎型横纹肌肉瘤极罕见，但小儿胆系恶性肿瘤多为该种肉瘤。

10.The embryonal 胚胎的 environment significantly influences genetic expression.

胚胎的环境显著影响基因表达。

11.In cancer research, embryonal 胚胎的 tumors are often studied to understand their origins.

在癌症研究中，胚胎的肿瘤常被研究以理解其起源。

12.The research focused on the role of embryonal 胚胎的 development in early human growth.

研究集中在早期人类生长中胚胎的发育作用。

13.The embryonal 胚胎的 stage is critical for proper organ formation.

胚胎的阶段对于器官形成至关重要。

14.Scientists discovered that embryonal 胚胎的 stem cells can differentiate into various cell types.

科学家发现胚胎的干细胞可以分化成多种细胞类型。

作文

The study of developmental biology has always fascinated scientists and researchers alike. At the core of this field lies the understanding of how organisms grow and develop from a single cell into complex beings. One of the most intriguing stages in this process is the embryonal (胚胎的) phase, where the foundations for all future development are laid down. This essay explores the significance of the embryonal (胚胎的) stage in both human and animal development, highlighting its critical role in shaping life.During the embryonal (胚胎的) stage, which occurs shortly after fertilization, the zygote undergoes a series of divisions and differentiations. This period is marked by rapid cell division, leading to the formation of a blastocyst. The cells begin to specialize, and it is during this time that the basic structures of the organism start to form. For instance, in humans, the embryonal (胚胎的) stage lasts until the end of the eighth week of pregnancy, after which the developing organism is referred to as a fetus.Understanding the embryonal (胚胎的) phase is crucial for various reasons. Firstly, it provides insights into congenital disabilities. By studying the embryonal (胚胎的) development, scientists can identify when and how certain defects occur. For example, exposure to harmful substances during this critical period can lead to serious health issues for the developing baby. Thus, research into embryonal (胚胎的) development is essential for improving prenatal care and outcomes.Moreover, the embryonal (胚胎的) stage also holds significant potential for regenerative medicine. Stem cells derived from the embryonal (胚胎的) tissue have the unique ability to develop into any type of cell in the body. This capability opens up new avenues for treating diseases and injuries that were previously thought to be incurable. Scientists are exploring ways to harness these stem cells to regenerate damaged tissues and organs, offering hope to millions of patients worldwide.In addition to its medical implications, the embryonal (胚胎的) phase raises important ethical questions. The manipulation of embryonal (胚胎的) cells for research and therapeutic purposes has sparked debates about the moral status of embryos. Different cultures and religions hold varying beliefs about when life begins, and this impacts the discourse surrounding embryonal (胚胎的) research. It is essential for society to engage in these discussions to navigate the complexities of scientific advancement while respecting diverse viewpoints.In conclusion, the embryonal (胚胎的) stage is a vital period in the development of living organisms. It serves as the foundation for all subsequent growth and differentiation, making it a key area of study in developmental biology. The insights gained from understanding embryonal (胚胎的) development not only aid in preventing congenital disabilities but also pave the way for groundbreaking advancements in regenerative medicine. However, as we delve deeper into the mysteries of this stage, we must also consider the ethical implications it presents. Balancing scientific progress with ethical responsibility will be crucial as we continue to explore the wonders of life at its earliest stages.

发育生物学的研究一直以来都吸引着科学家和研究人员。在这个领域的核心是理解生物体如何从一个单细胞成长和发育成复杂的生物。这个过程中最引人入胜的阶段之一是embryonal（胚胎的）阶段，在这个阶段，所有未来发展的基础都被奠定。这篇文章探讨了embryonal（胚胎的）阶段在人体和动物发育中的重要性，强调了它在塑造生命中的关键作用。在embryonal（胚胎的）阶段，即受精后不久，合子经历了一系列分裂和分化。这个时期的特点是细胞迅速分裂，形成囊胚。细胞开始专业化，正是在这个时候，生物体的基本结构开始形成。例如，在人类中，embryonal（胚胎的）阶段持续到怀孕第八周结束，此后发育中的生物体被称为胎儿。理解embryonal（胚胎的）阶段至关重要，原因有很多。首先，它提供了对先天性缺陷的深入了解。通过研究embryonal（胚胎的）发育，科学家可以识别某些缺陷发生的时间和方式。例如，在这一关键时期接触有害物质可能导致发育中的婴儿出现严重健康问题。因此，研究embryonal（胚胎的）发育对于改善产前护理和结果至关重要。此外，embryonal（胚胎的）阶段在再生医学中也具有重要潜力。从embryonal（胚胎的）组织中提取的干细胞具有发展成身体任何类型细胞的独特能力。这种能力为治疗以前被认为无法治愈的疾病和伤害打开了新的途径。科学家们正在探索利用这些干细胞再生受损的组织和器官的方法，为全球数百万患者带来希望。除了医学意义外，embryonal（胚胎的）阶段还引发了重要的伦理问题。对embryonal（胚胎的）细胞进行研究和治疗目的的操控引发了关于胚胎道德地位的辩论。不同文化和宗教对生命开始的时刻持有不同的信念，这影响了围绕embryonal（胚胎的）研究的讨论。社会必须参与这些讨论，以应对科学进步的复杂性，同时尊重多元观点。总之，embryonal（胚胎的）阶段是生物体发育中的一个重要时期。它作为所有后续生长和分化的基础，使其成为发育生物学研究的关键领域。从理解embryonal（胚胎的）发育中获得的见解不仅有助于预防先天性缺陷，还为再生医学的突破性进展铺平了道路。然而，随着我们深入探索这一阶段的奥秘，我们还必须考虑它所带来的伦理影响。在继续探索生命早期阶段的奇迹时，平衡科学进步与伦理责任将至关重要。