Which of the following means process of recording the heart’s electrical activity ?
A: electrocardiogram
B: electrocardiography
C: electrocardiograph
D: electroencephalogram
A: electrocardiogram
B: electrocardiography
C: electrocardiograph
D: electroencephalogram
举一反三
- Which of the following means the process of recording the electrical activity of the heart? A: stethoscope B: sphygmomanometer C: electrocardiogram D: electrocardiography
- 中国大学MOOC: Which of the following means process of recording a vein?
- Which of the following means process for recording ？ A: -graphy B: -gram C: –meter D: –graph
- Which of the following roots means recording? A: scop B: spec C: di D: ri
- Which of the following means heart chamber? A: vein B: ventricular C: artery D: capillary