Biology · MilesDown: Biology

Question

The ____ is the heart's natural pacemaker.

Answer

The SA node is the heart's natural pacemaker.
Heart Electrical Conduction: The SA node is the heart's natural pacemaker .
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More cards in MilesDown: Biology

The nucleoid region is found in ____.

The ____ region is found in prokaryotes and contains DNA.

The nucleolus makes ____.

The ____ makes ribosomes.

Peroxisomes ____ material

The ____ ER makes proteins from mRNA

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