A cross section of a vein shows a thinner wall than that of the artery, and shows one-way valves. A cross section of an artery shows a thicker, more muscular wall and no valves.
segmental artery, renal artery, renal vein, arcule vein, interlobular vein, interlobular artery
The Renal vein/arteryRenal Arteries (to) and Renal Veins (from)
How I remember it is arteries and 'away' both start with a, and vein has "in" in it meaning 'into' the body.
Pulmonary trunk
The vein and or arteries have a very think layer of skin and prevent the "substances" from leaving.
Superficial veins, such as the cephalic vein, the basilic vein, and the great saphenous vein, have names that do not correlate to arteries.
The cross section of an artery typically shows a thicker wall compared to that of a vein, due to the higher pressure of blood flowing through arteries. Arteries have a narrow lumen and three distinct layers: the tunica intima, tunica media (thick muscular layer), and tunica externa. In contrast, veins have a wider lumen, thinner walls, and less muscle, with valves present to prevent backflow of blood. These structural differences reflect their distinct functions in the circulatory system, with arteries transporting oxygenated blood away from the heart and veins returning deoxygenated blood back to it.
Pulmonary artery, pulmonary vein, and bronchioles.
arteries
the pulmonary vein?
arteries
Arteries (except the pulmonary artery) and one vein the pulmonary vein.
segmental
NO.Portal vein is a vein,but is an important supply to liver which carries nutrients absorbed from gastrointestinal tract and spleen.Meseteric arteries are the arteries supplying intestine.On the other hand superior mesenteric vein is a tribuatory to portal vein.
I BELIEVE THE CORRECT ANSWER IS THE PHRENIC .
vein
arteries