英语翻译ECG (electrocardiogram) is a test that measures the elec

英语翻译
ECG (electrocardiogram) is a test that measures the electrical activity of the heart.The heart is a muscular organ that beats in rhythm to pump the blood through the body.The signals that make the heart's muscle fibres contract come from the sinoatrial node,which is the natural pacemaker of the heart.In an ECG test,the electrical impulses made while the heart is beating are recorded and usually shown on a piece of paper.This is known as an electrocardiogram,and records any problems with the heart's rhythm,and the conduction of the heart beat through the heart which may be affected by underlying heart disease.The information obtained from an electrocardiogram can be used to discover different types of heart disease.It may be useful for seeing how well the patient is responding to treatment.
zengqingguo7961 1年前 已收到2个回答 举报

夏语冰言 幼苗

共回答了22个问题采纳率:86.4% 举报

ECG(心电图)是测量心脏活动的一种电子测试法.心脏是一个肌肉组织,它有节奏地跳动从而把血输送到全身.驱使心脏肌肉纤维收缩的信号来自于窦房结,它是心脏天然的起搏器.在心电图测试中,心脏跳动引起的电脉冲会被记录并反映在一张纸上.这就是所谓的心电图,它记录心脏跳动节奏的任何情况,和可能由潜在的心脏疾病影响的心脏跳动情况.从心电图得到的信息用于发现不同种类的心脏疾病.也可以用于参看病人对治疗的相对反应.

1年前

8

zhurui18 幼苗

共回答了76个问题 举报

心电图是用来测量心跳活动的测试。心脏中的肌肉可以有节律的把血液输送到全身。心肌节奏决定了心跳频率。在心电图测试中,心跳时被测量到的电子讯息全都记录在了纸上。这就是可以观察心脏具体问题的心电图,因为心脏相关疾病会影响到心脏。从心电图中可以读出若干种疾病。它也用来观察病人对治疗的反映。...

1年前

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