The given figure shows diagrammatic representation of exchange of gases at the alveolus and the body tissues with blood and transport of oxygen and carbon dioxide. Identify the blood vessels A to D.
Identify the correct match
I: Coronary artery – Oxygen-rich blood
II: Pulmonary vein – Carbon dioxide-rich blood
III: Pulmonary artery – Oxygen-rich blood
IV: Hepatic vein – Carbon dioxide-rich blood
Which blood vessel does not carry any carbon dioxide ? (a) pulmonary artery (b) vena cava (c) hepatic vein (d) pulmonary vein
The blood vessel which carries oxygenated blood from the lungs to the heart is : (a) main artery (b) pulmonary artery (c) main vein (d) pulmonary vein
Is this correct:
The pulmonary artery is a vein and the pulmonary vein is an artery