Each Small Box on ECG Paper Represents _____ Seconds

question 32

Short Answer

Each small box on ECG paper represents _____ seconds.

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Definitions:

Synaptic Cleft

The small gap at a synapse between the neurons, through which neurotransmitters move from one neuron to another.

Action Potential

A rapid, temporary change in a cell's membrane potential, allowing for the transmission of nerve impulses.

Absolute Refractory

The absolute refractory period is a time during which a nerve or muscle is incapable of responding to stimulation, immediately following an action potential.

Action Potentials

Rapid, short-lasting events where the electrical membrane potential of a cell rapidly rises and falls, typical in neurons and muscle cells during signal transmission.