The aorta is the largest artery.
it is a VEIN <3
The order, from most to least pressure: * Aorta * pulmonary artery * capillary bed * subclavian vein This is because the aorta takes blood the farthest distance, from the heart to the rest of our body organs, so it requires a greater push from the heart. Pressure in the veins is always lower, due to the fact the blood flowing through them has travelled further. The pulmonary artery doesn't take blood as far as the aorta, so it therefore does not need as high a pressure.
Myrae Ging Bonner
Artery -> Arteriole -> Capillary -> Venule -> Vein
Pulmonary trunk
it is a VEIN <3
artery
The order, from most to least pressure: * Aorta * pulmonary artery * capillary bed * subclavian vein This is because the aorta takes blood the farthest distance, from the heart to the rest of our body organs, so it requires a greater push from the heart. Pressure in the veins is always lower, due to the fact the blood flowing through them has travelled further. The pulmonary artery doesn't take blood as far as the aorta, so it therefore does not need as high a pressure.
There is no portal artery. A portal vein connects one capillary bed to a second capillary bed. (in series)
the smallest blood vessel is the capillary, then the vein, and the artery. (vein and artery depends though because when they diffuse they get smaller and close to the same size) but the smallest will always be the capillary.
The aorta has thicker walls as it is an artery not vein.
Artery, Vein and Capillary
Myrae Ging Bonner
No. It is the largest artery in the body.
Vena cava. Whereas the aorta is the body's largest artery, the vena cava is the biggest vein.
NO
There are mainly two parts in Cardiovascular system. 1. Heart. & 2.Blood vessels. Blood vessels contains arterial system(aorta-artery-arteriols-capillary) & Venous system (venacava-vein-venules-capillary)