The contraction and relaxation of the smooth muscle in their walls can change their diameter, thus changing the level of pressure (large diameter yields low pressure and smaller diameter yields high pressure).
The contraction and relaxation of smooth muscle in their walls can change their diameter
an artery
Bronchioles
Coronary artery
artery
The vessels that supply blood to the diaphragm are the superior phrenic artery, the inferior phrenic artery, and the musculophrenic artery.
As with all blood vessels, the renal artery has a layer called the tunica media, which is usually rich in vascular smooth muscle.
capillaries
Splenic Artery, Left Gastric Artery, and Hepatic Artery
The vessels that carry blood away from the heart are called arteries
the pressure of the circulating blood on the arteries; "arterial pressure is the product of cardiac output and vascular resistance"
All arteries (the red blood vessels) carry oxygenated blood. it's the viens (the blue blood vessels) that don't carry oxygenated blood. However the Pulmonary artery carries Deoxygenated blood to the lungs to be reoxygenated, as it carries blood away from the heart it is called a Artery.
The blood vessels that take oxygenated blood from the right ventricle to the lungs are the pulmonary artery. It is part of the pulmonary circulation.