Arteries have the highest blood pressure out of the three because arteries carry oxygen rich cells which then loses some of its pressure as it goes further away from the heart.
Where blood pressure is lowest would be from the capillaries to the veins because after all the rich oxygenated cells are taken out of the cell and replaced with waste and CO2, the blood pressure becomes much lower. (Also because it is further away from the heart.
Yes
it makes poo
Proceeding downstream from the aorta, branching of arterial vessels increases total cross-sectional area and thus results in diminished velocity of blood flow from the aorta to the capillaries. Velocity increases from the capillaries to the large veins with the confluence of vessels and the resulting decrease in total cross-sectional area. :)
Veins are where the blood flow is the slowest. Blood flow velocity decreases from the aorta to the arteries to capillaries.
As the blood moves through the aorta, the friction of the walls of the aorta decreases velocity. This velocity decrease results in a decrease in pressure.
i think arteries, capillaries, aorta just guessing
Capillaries
Can be veins, can be arteries, can be capillaries, can be the aorta..
The resistance will increase
The velocity of blood flow is highest in the aorta, the largest artery in the body. This is because the aorta receives blood directly from the heart and needs to distribute it quickly to the rest of the body. The high velocity helps ensure efficient delivery of oxygen and nutrients to tissues.
R.b.c
The size of blood vessels varies enormously, from a diameter of about 25 mm (1 inch) in the aorta to only 8 μm in the capillaries.