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NREMT Paramedic

Category - Cardiology

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Arteries are made up of three layers. What is the name of the outermost layer?

Tunica media
Tunica intima
Tunica cementia
Tunica adventitia

Explanation

Answer: D - Tunica adventitia. The three layers of the artery are the tunica intima (innermost layer), tunica media (middle muscular layer), and the tunica adventitia (outermost layer).

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