Question

Name the biggest vein in human heart ❤️ ?​

Answer 1

Answer:

It is the largest vein in the human body. The superior vena cava (or cranial vena cava in animals) is above the heart, and forms from a convergence of the left and right brachiocephalic veins, which contain blood from the head and the arms.

...

Answer 2

Answer:

• The largest vein in the human body is the vena cava. It runs up the inside of the backbone from the place in the lower body where the big veins from the legs converge all the way into the heart.