blood flow

blood flow的音标是[ˈblʌd ˈfluː]。

基本翻译是“血流”。

速记技巧是注意flow的发音，它在这里是一个名词，表示流动的意思。同时，要注意blood的发音，它是一个名词，表示血液的意思。将这两个单词的发音结合起来，可以更好地记住这个单词的含义。

Blood flow这个词的英文词源可以追溯到拉丁语“fluo”和“flowere”，意为流动或流动的物体。它的变化形式包括复数形式“flows”和过去式“flowed”等。

相关单词：

1. “circulation”意为血液循环，这个词是由拉丁语“circu”和“ludere”构成的，意为围绕或流淌。

2. “perfusion”意为灌注或渗透，这个词是由拉丁语“per”和“fluere”构成的，意为通过流动进行灌注或渗透。

3. “anemia”意为贫血，这个词是由希腊语“a”和“nemos”构成的，意为缺乏血或血液不足。

4. “thrombosis”意为血栓形成，这个词是由希腊语“thromb”和“osis”构成的，意为血液凝固或血栓的形成。

5. “vasoconstriction”意为血管收缩，这个词是由拉丁语“con”和“strictus”构成的，意为紧缩或收缩血管。

Blood flow是生物学和医学领域中的一个重要概念，它涉及到血液在体内的流动和循环，对人体的健康和功能至关重要。这个词的使用和解释在医学和生物学领域中非常重要。

常用短语：

1. blood flow rate

2. blood flow distribution

3. blood flow volume

4. blood flow rate measurement

5. blood flow regulation

6. blood flow dynamics

7. blood flow control

例句：

1. The heart pumps blood at a constant rate to maintain constant blood flow throughout the body.

2. The blood flow distribution varies depending on the organ and its function.

3. Measuring blood flow volume is crucial for assessing the health of the circulatory system.

4. Blood flow regulation is essential for maintaining stable body temperature and pH levels.

5. Blood flow dynamics plays a crucial role in the functioning of the cardiovascular system.

6. Blood flow control is necessary to regulate the supply of oxygen and nutrients to tissues.

7. Understanding the relationship between blood flow and tissue function is key to effective treatment of cardiovascular disease.

英文小作文：

Blood Flow and Its Importance in Cardiovascular Function

Blood flow, the movement of blood through the circulatory system, plays a crucial role in maintaining life. It provides oxygen and nutrients to tissues, removes waste products, and regulates temperature and pH levels. Understanding how blood flow is regulated and how it affects tissue function is key to effective treatment of cardiovascular disease.

Blood flow is determined by several factors, including heart rate, blood pressure, vessel diameter, and vascular tone. The heart pumps blood at a constant rate to maintain constant blood flow throughout the body, but blood flow varies depending on the organ and its function. For example, during exercise, the increased demand for oxygen and nutrients results in an increase in blood flow to the working muscles.

Blood flow regulation is essential for maintaining stable body temperature and pH levels. Vasoconstriction and vasodilation play important roles in regulating blood flow by changing the diameter of blood vessels. Vasoconstriction occurs in response to cold temperatures or stress, while vasodilation occurs during exercise or following exposure to heat.

Blood flow control is necessary to regulate the supply of oxygen and nutrients to tissues. Tissues require a certain amount of oxygen and nutrients to function properly, and an imbalance between supply and demand can result in tissue damage or dysfunction. Understanding how blood flow is controlled and how it affects tissue function is essential for effective treatment of cardiovascular disease and other related conditions.