| 1. | Our heart bumps the blood to our vessles
众所周知，心脏的功能是将血液输送的血管里。 |
| 2. | Some medicines depress the action of the heart
有些药物会减弱心脏的功能。 |
| 3. | The function of the heart is to pump blood through the body
心脏的功能是把血液输往全身 |
| 4. | Exercising every day strengthens the heart
每天锻炼可以提高心脏的功能。 |
| 5. | Exercising every day strengthens the heart
每天锻炼可以提高心脏的功能 |
| 6. | The function of the heart is to send blood round the body
心脏的功能就是向全身输送血液。 |
| 7. | Background : pneumonectomy not only reduces the pulmonary ascular bed but also changes the position of the heart and large essels , which may affect the function of the heart
背景：肺切除不仅仅减少了肺血管床的面积，而且会导致心脏和大血管的位置改变，从而影响心脏的功能。 |
| 8. | With this high end mri scanner , doctors can now detect the presence of myocardial infarction , observe the myocardial contraction and areas of poor function and measure the physiological function of the heart
利用这台先进的mri可检查出心脏有否坏死，同时亦可观察心脏肌肉的运动，及心脏的功能。 |
| 9. | But while studies suggest that weight loss achieved by diet and exercise improves cardiac function , it hasn ' t been clear if the same is true if weight loss is accomplished using just one of these strategies
用节食和运动的方法减肥对心脏的功能有改善，但并不能确定仅使用其中一种方式减肥是否对心脏有益。 |
| 10. | In the past , to obtain information of the contractility of the heart , the physiological function and the anatomy of coronary arteries need different imaging modalities , including echocardiogram , transoesophageal echocardiography , nuclear medicine and conventional angiography
以往要检查心脏肌肉的运动、心脏的功能、冠心状动脉、必须进行多项不同的检查，包括超声波扫描、核子扫描及血管造影。 |
