Question

what are the blood nessels that pump blood into and out of heart​

Answer 1

Answer:

The major blood vessels that enter the heart are the superior vena cava, the inferior vena cava, and the pulmonary veins. The pulmonary artery exits the heart and carries oxygen-poor blood to the lungs. The aorta exits and carries oxygen-rich blood to the rest of the body.......

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Answer 2

Answer:

The arteries (red) carry oxygen and nutrients away from your heart, to your body's tissues. The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the aorta, the large artery leaving the heart. They carry oxygen-rich blood away from the heart to all of the body's tissues.