Examlex
Yusef spends a night at a sleep clinic. The technicians at the clinic hook Yusef up to sensors to measure respiration, body temperature, muscle movements, and brain activity while he sleeps. What technique is the clinic using to study Yusef's sleep pattern?
ECG Tracings
Recordings of the electrical activity of the heart measured during an electrocardiogram (ECG) test.
Computerized Analysis
The use of computer technology to examine data or systems in detail in order to identify patterns, trends, or important information, often employed in research and business sectors.
Atrial Depolarization
The excitement and contraction caused by the SA node at the beginning of the cardiac cycle.
Cardiology
The branch of medicine dealing with disorders of the heart as well as parts of the circulatory system.
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