The number of action potentials generated by | vedclass

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(B) The sino-atrial node $(SAN)$ is known as the natural pacemaker of the heart.It has the ability to generate action potentials without any external

Vedclass · Accepted Answer

$70-75$

Vedclass · Answer

(B) The sino-atrial node $(SAN)$ is known as the natural pacemaker of the heart.It has the ability to generate action potentials without any external stimuli, a property known as autorhythmicity.In a healthy human adult, the $SAN$ generates action potentials at a rate of approximately $70-75$ times per minute, which corresponds to the normal resting heart rate.

The number of action potentials generated by the sino-atrial node $(SAN)$ in a healthy human is $ . . . . . . $ per minute.

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