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Life Processes — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceLife Processes1 Mark
MCQ
Right atrium receives blood from.
  • A
    Pulmonary aorta.
  • B
    Pulmonary veins.
  • C
    Inferior vena cava.
  • ✓
    Superior and inferior vena cava.
✓

Answer

Correct option: D.
Superior and inferior vena cava.
The inferior vena cava is a vein. It carries deoxygenated blood from the lower half of the body to the right atrium of the heart. The corresponding vein that carries deoxygenated blood from the upper half of the body is the superior vena cava.

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