Question

fill up

1.pure blood flow in the................ vein​

Answer 1

Answer:

arteries vien

Explanation:

pls mark me as brainliest

Answer 2

Answer:

Pulmonary veins

Explanation:

The left of the heart collects pumps pure (oxygenated) blood from the lungs to all parts of the body . The blood from the lungs enters the heart from four veins called pulmonary veins. These veins brings the blood into the left upper chamber called the left Atrium