a pic paper. 1. The blood comes back to the heart from the body through two big veins called the: A. Aortas C. Pulmonary veins B. Right atria D. Vena cava
Oxygen-poor blood returns from the body to the heart through the superior vena cava (SVC) and inferior vena cava (IVC), the two main veins that bring blood back to the heart.
Answers & Comments
ANSWER: D. VENA CAVA
Oxygen-poor blood returns from the body to the heart through the superior vena cava (SVC) and inferior vena cava (IVC), the two main veins that bring blood back to the heart.
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