Arteries carry blood at high pressure, simply because they are linked directly to the heart and lungs.
Arteries carry blood under high pressure. If arteries become blocked, blood pressure can get too high or too low. If the arteries get hard, they can burst and blood will leak out.
artery
Arteries.
Veins
artery.
veins
Artery
The pulmonary arteries convey the blood from the right ventricle to the lungs.
arteries
Yes
The one with the largest surface area.
actually , the high blood pressure can be found in the aorta , which carries oxygenated blood..
Pulmonary veins and systemic arterial system.
Pulmonary arterial system has high pressure but low oxygen concentration.
Many people will develop high blood pressure as they age. Blood vessels become clogged by cholesterol, and in a narrow blood vessel, the pressure will be higher.
Renal Artery. Source: Ya ma
A blood vessel that carries blood that is low in oxygen content from the body back to the heart. The deoxygenated form of hemoglobin (deoxy-hemoglobin) in venous blood makes it appear dark. Veins are part of the afferent wing of the circulatory system, which returns blood to the heart. In contrast, an artery is a vessel that carries blood that is high in oxygen away from the heart to the body.
Arteries. This is because the heart is pumping the blood away from the heart through the arteries, thus they are very high pressure due to the force of the blood being pushed quickly through a confined space.
The blood pressure raises when the some blood vessels get narrowed, but this doesn't mean that a person suffers of high blood pressure. When gases compress the diaphragm thus compressing heart which reacts by elevating the blood pressure. But primarily, is the narrowing of some blood vessels the cause of blood pressure to rise on some stressing situations.