The Fibrous Skeleton of the Heart Is Important Because It

question 159

Multiple Choice

The fibrous skeleton of the heart is important because it

• A) forces electrical activity to be conducted through the atrioventricular node.
• B) transmits electrical activity from the atria to the ventricles.
• C) helps guide the blood into the proper chambers in sequence.
• D) directs the flow of blood into the arteries.

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