Q. The right portion of human heart receives which type of blood?
✅ Correct Answer: (B)
impure
Explanation: The right portion receives blood (which is impure) from the body and pumps the same to the lungs for purification (oxygenation). The impure blood enters the heart from two large veins called the superior and inferior vena cava.
Explanation by: Rakesh Yadav
The right portion receives blood (which is impure) from the body and pumps the same to the lungs for purification (oxygenation). The impure blood enters the heart from two large veins called the superior and inferior vena cava.