The given figure shows the vertical section of human heart. Identify the parts labelled as A to K ltbtgt

Options

A. A-Aorta, B-Pulmonary vein, C-Pulmonary arteries D-Left ventricle, E-semilunar valves, F-Left auricle. G-Right auricle,H-Superior vena cava, I-Right ventricle, J-Tricuspid valves, K-inferior vena cava
B. A-Aorta,B-Pulmonary artery, C-Pulmonary veins, D-Left auricle, E-Bundle of His, F-Left ventricle, G-Right ventricle,H-Chordae tendineae, I-Right auricle, J-Sino-artial node, K-Vena cava
C. A-Aorta,B-Superior vena cave, C-Inderior vena cave, D-Right ventricle, E-Bundle of His, F-Right auricle, G-Left auricle, H-Pulmonary vein, I-Right ventricle, J-Sino-atrial node, K-Pulmonary artery
D. A-Aorta,B-Superior vena cava, C-Inderior vena cava, D-Left ventricle, E-Semilunar valves, F-left auricle, G-Right auricle,H-Pulmonary artery,I-Right ventricle, J-Tricuspid valves, K-Pulmonary vein ?

Answer

B