Biology, 24.11.2021 09:20, brackendillman

Which layer in the blood vessel is composed of smooth muscle, allowing it to dilate or constrict? Tunica intima
*Tunica media
Tunica externa
Endothelium

Which layer in the blood vessel is composed of smooth muscle, allowing it to dilate or constrict?

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Which layer in the blood vessel is composed of smooth muscle, allowing it to dilate or constrict?...