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The one going TO the heart from the body probably. I think the pulmonary vein which goes to the heart from the lungs at the heart is probably the same size due to the amount of blood that flows to the heart.
Wiki User
∙ 15y ago
Wiki User
∙ 11y agosystemic circulation
Wiki User
∙ 11y agoGreat saphenous vein
Wiki User
∙ 8y agoThe aorta.
Wiki User
∙ 11y agoaorta
Wiki User
∙ 12y agothe aorta
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What system is the frog's vein in?
Circulatory system
What is the tiny vein in the circulatory system called?
Its venules
What system does the jugular vein belong to?
The jugular veins are part of the circulatory system.
Which illustrations show the circulatory system and the nervous system?
Attery vein heart capikkary
What connects the lungs to the circulatory system?
The pulmonary artery and the pulmonary vein.
What is the largest artery in your circulatory system?
the aorta
What is the Largest vessel in the circulatory system?
heart
Does the earthworm have a closed circulatory system?
Yes it does. Its only one big vein though. The vein is called Dorsal Blood vessal.
What is superior vein function in human circulatory system?
it is to carry the blood around the body
How do nutrients pass from the digestive system to the circulatory system?
They go first to the liver via the hepatic portal vein.
What is the function of the vein in the circulatory system?
Veins carry deoxygenated blood from the body back to the heart.
What part of the circulatory system carries either oxygen or carbon dioxide?
the parts of the are the artery and vein.
