No
A blood vessel has three layers. They are the tunica intima (inntermost layer), the tunica media (middle layer), and tunica externa (outermost layer).
Tunica Externa
Tunica Intima
tunica intima
The tunic intima is the innermost layer of a blood vessel. It has a slic surface that minimizes friction, allowing blood to move through the lumen.
Tunica Intima
The tunica intima is the innermost layer of a blood vessel and is composed of endothelial cells. It functions in regulating blood flow and preventing blood clot formation.
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.
A thin inner layer, a muscular middle layer (that gives the vessel its flexibility under pressure from the filling blood), and a fiber-like outer layer that gives the vessel strength to not burst when the heart pumps blood to the body.
capillaries
The tunica interna, is a thin layer only a few cells thick of a vein and artery, made up of connective tissue and elastic fibers. It is sometimes referred to as the intima membrane. It is this layer that gives smoothness to the lining of the vessel, enhancing blood flow.