extravascular

extravascular的音标为：[ɪkˈstrævəˈzɔːk(ə)l]，翻译为“血管外的”。

速记技巧：extravascular是由词根“extra-”和“-vascular”组成的，其中“extra-”表示“超过，额外”，“-vascular”表示“与血管有关的”。因此，extravascular的意思是“血管外的”。

extravascular这个词来源于拉丁语“extra”和“vasculum”，意思是血管外的。它的变化形式包括“extravasate”和“extravasation”，前者表示血液从血管中渗出，后者表示血液外渗的过程。

相关单词：

1. vascular - 词根“vasculum”和“-al”构成了“vascular”，表示与血管相关的。

2. hemorrhage - “hemorrhage”意为出血，这个词来源于拉丁语“haemorrhoide”和希腊语，表示血管破裂出血。

3. extrusion - “extrusion”意为挤压或推出，这个词来源于拉丁语“extra”和“rutere”，表示向外推或挤压。

4. extrapolate - “extrapolate”意为推断或外推，这个词来源于拉丁语“extra”和“polligere”，表示超出已知的范围进行推断。

5. vascularization - “vascularization”意为血管化，这个词由“vascular”和“ization”构成，表示血管的形成或生长。

以上这些单词都与extravascular这个词有直接或间接的联系，它们都反映了人体血管系统的结构和功能。

短语：

1. extravascular space

2. extravascular fluid

3. extravascular blood

4. extravascular protein

5. extravascular edema

6. extravascular blood volume

7. extravascular lung water

例句：

1. The patient has a large amount of extravascular fluid, indicating severe edema.

2. The lungs of patients with heart failure often have an increase in extravascular lung water.

3. The blood volume in the extravascular space of the muscle tissue is an important indicator of tissue health.

4. Extravascular protein levels can be used to diagnose various diseases.

5. Extravascular edema is a common condition in patients with heart failure.

6. Understanding the role of the extravascular space in drug delivery is crucial for effective treatment.

英文小作文：

Extravascular space is an important component of the body"s circulatory system, playing a crucial role in maintaining tissue health and drug delivery. It is composed of interstitial fluid and blood cells that are not fully contained within blood vessels, allowing for exchange between the bloodstream and the surrounding tissue environment. Extravascular space provides a pathway for oxygen and nutrients to reach tissues, as well as waste products to be removed, ensuring proper cellular function.

However, excessive fluid accumulation in the extravascular space, known as edema, can lead to various health problems, such as heart failure and kidney disease. Understanding the factors that contribute to edema and developing effective treatment strategies that target the extravascular space holds great promise for improving patient outcomes.

On a more personal note, I have always been fascinated by the intricate mechanisms that keep our bodies functioning properly, and the extravascular space is no exception. It reminds me of the delicate balance that exists between life and death, and how understanding even the smallest parts of this complex system can lead to major breakthroughs in healthcare.