The tunica media is the middle layer of arteries and veins that is composed of smooth muscle cells. Its main function is to regulate blood vessel diameter and control blood flow by contracting and relaxing in response to various signals from the nervous system and local factors.
Tunica Media
Arterial walls are made up of three layers: the tunica intima, tunica media, and tunica externa. The tunica media is the thickest layer in arteries.
The tunica intima, the tunica media and the tunica adventitia. The innermost layer of the vein is the tunica intima.
tunica media
The tunica media is the thickest layer of of an artery
Tunica Adventitia. Tunica media, Tunica intima
the three layers of the blood are plasma,red blood cells, and bufy coat wbc Those are different parts of blood. The question is asking about blood vessels. The correct answer should be tunica intima, tunica media and tunica externa. http://en.wikipedia.org/wiki/Blood_vessels The three layers of the blood vessels (specifically vessels) are the tunics: tunica intima, tunica media, and tunica externa.
the layers that make up the heart are the tunica externa, tunica media, and tunica interna.
The tunica media is thicker in arteries than in veins.
Tunica intima Tunica media Tunica externa
The three layers are Tunica Intima, Tunica Media, Tunica Externa
The layers of the vascular wall are the tunica intima (innermost layer), tunica media (middle layer), and tunica adventitia (outermost layer). The tunica intima is composed of endothelial cells and connective tissue, the tunica media contains smooth muscle cells, and the tunica adventitia consists of connective tissue and supportive structures.