GCSE level covering: heart, ECG, pulse, oximetry, body, lungs, atrium, ventricles, blood, oscilloscope, electrocardiogram, haemoglobin, oxyhaemoglobin, reduced haemoglobin, absorption, saturated, visible light, infrared, IR
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Heart, ECG and pulse oximetry: GCSE revision
- Рет қаралды 12,112
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