I felt dumb after i found the answer to this because i was searching for it for a packet I'm doing for my career class. The answer is pulse pressure.
no
elastic tissue
Smooth
the surgical removal of fatty deposits, called plaque, from the walls of arteries other than those of the heart and brain.
The arterial walls are thicker because they need to withstand the pressure coming from the heart.
Arteries carry blood away from the heart and veins carry blood into the heart.
Arteries have thick elastic walls that can expand and contract, because they carry blood pumped from the heart. Veins return the blood to the heart but the pressure is not the same as in the arteries.
The arteries carry oxygenated blood from the heart to the body. The walls of arteries are muscular allowing the arteries to constrict or dilate. The more constricted the arteries are, the higher the blood pressure.
The atrial walls inside the heart are made of endothelium and are called endocardium. They are made of the same tissue as the insides of veins and arteries.
The arteries' walls.
The arteries carry oxygenated blood from the heart to the body. The walls of arteries are muscular allowing the arteries to constrict or dilate. The more constricted the arteries are, the higher the blood pressure.
Diastolic pressure