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As more lamps are connected in a series circuit, the overall current in the power source
Fifth Intercostal Space
The area between the fifth and sixth ribs, often used as a reference point for certain medical procedures or examinations.
Midclavicular Line
An imaginary vertical line drawn from the midpoint of the clavicle downward, often used as a reference point in medical examinations.
Precordial Leads
Electrodes placed on the chest in specific positions during an ECG to record the heart's electrical activity from the frontal plane, providing insight into the heart's function.
Heart's Electrical Activity
The series of electrical impulses generated by the heart that trigger cardiac muscle contraction, essential for maintaining heart rhythm and function.
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