The nodal musculature has the ability to generate action pot... — Zoology | Mockzy

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The nodal musculature has the ability to generate action potentials without any external stimuli, which is called:

Auto-excitability

Reflex action

Hyper-polarization

Depolarization

The 'pacemaker' of the human heart is:

The SAN can generate the maximum number of action potentials, about:

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Which of the following statements regarding the human heart is incorrect?

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Identify the given figure and select the correct option.

Congestion of the lungs is one of the main symptoms in:

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