Final answer:
The correct sequence of artery layers from innermost to outermost is: tunica intima, tunica media, and tunica adventitia. These layers are sequentially responsible for reducing friction, controlling vessel diameter, and providing structural support.
Step-by-step explanation:
Description of Artery Layers
The layers of an artery from inner to outer are as follows: the tunica intima, tunica media, and tunica adventitia (or externa). Therefore, the correct answer to the question 'Which of the following accurately describe the layers of an artery from inner to outer layers?' is B. tunica intima, tunica media, tunica adventitia.
The tunica intima is the innermost layer, consisting of endothelial cells that reduce friction between the blood and blood vessel walls.
The tunica media is the middle layer, the thickest in arteries, comprising elastic fibers and smooth muscle tissue which controls vessel diameter.
The tunica adventitia (externa) is the outermost layer, made up of connective tissue that may also contain nerves.
Veins have the same three layers, but the tunica media in veins is thinner and has less smooth muscle than in arteries.