Science, asked by lakshmimehtambd, 3 months ago

1. Upper two chambers of heart are called_aterials
2. Pulmonary vein carries
rich blood to enter in our body.​

Answers

Answered by parijaini
1

Answer:Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. The pulmonary vein empties oxygen-rich blood, from the lungs into the left atrium.

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