An electrical stimulus was applied to the heart; the following graph shows the refractory period of the frog’s heart when an extra-systole was induced. It can be seen that right after the recording was marked “Refractory 3,” an extra-systole was detected. 1054 Words 5 Pages Decent Essays...
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Figure 1 shows the anatomy of the human heart and the waveform of the EKG signal. The EKG waveform can be used for extrapolation of data such as the number of heartbeats per minute (BPM) and the values can range from 30 to 200 BPM or 0.5 to 4 Hz. The typical amplitude of the R ...
The term ectopic refers to an extra muscle bundle consisting of working myocardial tissue that forms a connection between the atria and ventricles outside the normal conduction system False. The point where the QRS complex and ST segment meet is called the ST junction or the J point. ...
A natural experiment, you ask? Nah. They self-selected, and are my only section of that grade level. Has it done them extra good? I'm not so sure. But I've learned a few things. Here comes a new failure mode! Newly identified, at least. I've had a hunch, but now I ...
Figure 1 shows the anatomy of the human heart and the waveform of the EKG signal. The EKG waveform can be used for extrapolation of data such as the number of heartbeats per minute (BPM) and the values can range from 30 to 200 BPM or 0.5 to 4 Hz. The typical amplitude of the R ...