blood in pulmonary vein is oxygenated and is carried from lungs to heart(and yet is named pulmonary VEIN).Vena cava is the broadest vein,it is associated to the heart. It receives deoxygenated blood from the veins coming to heart from different body parts and gives it to heart for pumping.
I hope it clears your doubt.
# Aorta # pulmonary artery # pulmonary vein # infereior vena cava # superiorvena cava
The pulmonary artery, the pulmonary vein, the aorta and the vena cava.
Inferior vena cava: pulmonary vein.
Tubes that carry blood to the heart are veins. The two major veins that carry blood to the heart are the vena cava and the pulmonary vein.
Inferior Vena Cava, Superior Vena Cava, Pulmonary Artery and Vein, Aorta
From the systemic circuit (superior/ inferior vena cava) or the pulmonary circuit (pulmonary vein)?
Depends on which atria you are asking about. Blood enters the right atrium from the vena cava and the left atrium from the pulmonary vein.
Component??? If organ: heart and lung if blood vessels: artery(vena cava, arterioles), vein(aorta, venules), pulmonary artery, and pulmonary vein
The inferior vena cava, superior vena cava, and pulmonary vein all carry blood to the heart, along with the coronary arteries, too.
The inferior and superior vena cava from the body enter the right atrium. The pulmonary vein carrying oxygenated blood from the lungs enters the left atrium.
The largest vein is the Vena cava...Superior and Inferior.
The veins return blood to the heart, namely the pulmonary vein and vena cava.