Q. What carries Blood back to the Heart?
✅ Correct Answer: (A)
Veins
Explanation:
Veins are blood vessels that carry blood back to the heart.
- Most veins carry deoxygenated blood, except the pulmonary veins, which carry oxygenated blood from the lungs to the heart.
Why other options are incorrect:
- (B) Arteries: Carry blood away from the heart, usually oxygenated (except pulmonary arteries).
- (C) Both A & B: Only veins bring blood back; arteries do the opposite.
- (D) None: Incorrect, as veins clearly return blood to the heart.
Explanation by: Mr. Dubey
Veins are blood vessels that carry blood back to the heart.
- Most veins carry deoxygenated blood, except the pulmonary veins, which carry oxygenated blood from the lungs to the heart.
Why other options are incorrect:
- (B) Arteries: Carry blood away from the heart, usually oxygenated (except pulmonary arteries).
- (C) Both A & B: Only veins bring blood back; arteries do the opposite.
- (D) None: Incorrect, as veins clearly return blood to the heart.