Examlex
Two functions that are inverses of each other are mirror images with reference to the y axis.
Sinoatrial Node
A group of specialized cells located in the right atrium of the heart that generate electrical impulses, acting as the heart's natural pacemaker.
Purkinje Fibers
Specialized muscle fibers located in the heart's ventricles that play a key role in conducting electrical signals and coordinating the heart's contractions.
Repolarization
Reestablishment of a polarized state in a muscle or nerve fiber following contraction or conduction of a nerve impulse. On an ECG, the time of recovery before another contraction.
Electrodes
Conductive materials that allow the flow of electrical current in and out of a circuit or solution.
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