creatine kinase

creatine kinase的音标为[ˌkriːtɪnɪ kæzɪn]，基本翻译为“肌酸激酶”，速记技巧为“克瑞汀 咔子因”（谐音）。

Creatine kinase (CK) 的英文词源可以追溯到拉丁语中的“creatus”（创造）和“kinema”（运动）。CK 的主要功能是催化肌酸与腺苷酸之间的磷酸转移反应，从而在肌肉能量代谢中起关键作用。

变化形式：名词形式为 creatine kinase，形容词形式为 creatine-kinetic。

相关单词：

Creatine phosphate（磷酸肌酸）: 储存和释放能量的化合物，与 CK 一起在肌肉能量代谢中发挥作用。

Creatinine（肌酐）: 肌肉代谢的产物，常用于评估肾功能。

Creativity（创造力）: 指产生新思想、新概念或新艺术的能力，与“creatus”（创造）有直接关联。

Kinematics（运动学）: 研究物体运动规律的科学，与“kinema”（运动）相关。

Cellular respiration（细胞呼吸）: 指细胞内进行氧化磷酸化的过程，是生物体能量生成的主要方式。

Myoglobin（肌红蛋白）: 存在于肌肉中的蛋白质，有助于储存和转运氧。

Muscle contraction（肌肉收缩）: 与 CK 相关的基本生理过程，肌肉纤维的收缩需要能量的供应。

Exercise（锻炼）: 刺激肌肉并使其产生 CK 的活动，有助于维持身体健康和能量水平。

Stress（压力）: 一种生理反应，可能导致 CK 水平升高，与肌肉损伤和炎症有关。

以上这些单词都与 CK 的功能和生理作用密切相关，进一步说明了其在生物体内的关键作用。

常用短语：

1. creatine kinase activity

2. creatine kinase isoform

3. creatine kinase test

4. increase in creatine kinase

5. creatine kinase level

6. creatine kinase enzyme

7. creatine kinase measurement

双语例句：

1. Creatine kinase levels are often used to diagnose muscle damage. （肌酸激酶水平通常用于诊断肌肉损伤。）

2. Creatine kinase activity is increased in people with heart disease. （患有心脏病的人肌酸激酶活性会增加。）

3. Creatine kinase isoform MB is a biomarker of myocardial injury. （肌酸激酶同工酶MB是心肌损伤的生物标志物。）

4. A recent increase in creatine kinase indicates muscle strain or injury. （最近肌酸激酶水平升高表明肌肉拉伤或损伤。）

5. Creatine kinase measurement is a crucial tool for monitoring recovery after exercise. （肌酸激酶测量是监测运动后恢复的关键工具。）

6. Creatine kinase enzyme is a key player in muscle metabolism. （肌酸激酶酶是肌肉代谢中的关键角色。）

7. Understanding creatine kinase isoform MB and its role in heart disease is important for patient care. （了解肌酸激酶同工酶MB及其在心脏病中的作用对于患者护理非常重要。）

英文小作文：

Creatine kinase is an enzyme that plays a crucial role in muscle metabolism, helping to provide energy for muscle contraction. It is found in the cytoplasm of muscle cells and is responsible for converting ADP (adenosine diphosphate) to ATP (adenosine triphosphate), which is the primary energy source for cells. When muscle cells are damaged, creatine kinase is released into the bloodstream, where it can be detected as an indicator of muscle injury or strain. Knowing one"s creatine kinase level can be helpful in diagnosing muscle damage, monitoring recovery after exercise, and understanding heart disease risk factors. For instance, an increase in creatine kinase levels may indicate heart muscle damage, which can be a warning sign of heart attack or other cardiovascular issues. Therefore, it is important to maintain a healthy lifestyle that includes regular exercise and a balanced diet to maintain optimal levels of creatine kinase and other vital enzymes in the body.