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  • The given figure shows the vertical section of human heart. Identify the parts labelled as A to K. <img alt="" src="https://cdn.entrance360.com/media/uploads/2019/11/12/screenshot-from-20

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

Option: 1

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


Option: 2

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-atrial node,

K-Vena cava


Option: 3

A- Aorta,                                               B-Superior vena cava,

C- inferior vena cava,                           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


Option: 4

A- Aorta,                                                 B- Superior vena cava,

C- inferior 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


Answers (1)

best_answer

Structure of heart -

Atria and ventricles

- wherein

Our heart has four chambers, two relatively small upper chambers called atria and two larger lower chambers called ventricles.

The correct labelling is:

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-atrial node,

K-Vena cava

Therefoe, the correct answer is (B).

Posted by

Divya Prakash Singh

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