Question

Structure carrying impure blood from body tissue to heart

• A. Vena cava
• B. Aorta
• C. Pulmonary vein
• D. Pulmonary artery

Answer 1

The correct option is A Vena cava

• Superior vena cava and inferior vena cava carries impure blood from body tissue to the heart.
• The superior vena cava drains deoxygenated blood from the head, chest and upper limbs into the right auricle.
• The inferior vena cave drains deoxygenated blood from the organs below the diaphragm into the right auricle.

So, the correct answer is option A.