Description
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Original price was: $399.00.$289.00Current price is: $289.00.
Description
Description
The user-friendly design of the UV sanitizer bag contained 12 little light bulbs to perform a better sterilizing effect. 0 radiation, 0 ozone, 0 residues, it brings you a healthy wonderful life.
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Resting ECG
What is a resting electrocardiogram?
The principle of static electrocardiogram examination is to collect the electric current generated by the contraction and expansion of the heart from electrodes installed on the chest and hands and feet, and record it on a paper tape.
During a heart examination, medical staff will attach ten metal conductors to the patient, four on the extremities and six on the chest. Based on the information received by each conductor, electronic instruments use different combinations of information to create twelve current patterns. This is the commonly used "12 Leads ECG", which can observe the activity and status of the heart from different angles.
Based on the changes in the recorded waveforms, medical staff speculate on the diseases that the patient may have, including myocardial infarction, heart displacement, pericarditis, arrhythmia, coronary artery insufficiency, electrolyte metabolism imbalance, atrial or ventricular hypertrophy, etc.
Note:
Fasting for 8 hours
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