Question

The figure given below shows a schematic plan of blood circulation in humans with labels (i) to (iv). Identify the correct label with its functions? A. (i) Pulmonary vein - takes impure blood from body part. B. (ii) Pulmonary artery - takes blood from lung to heart. C. (iii) Aorta - takes blood from heart to body parts. D. (iv) Vena cava takes - blood from body parts to right auricle. ​

Answer 1

iv) and iii) is correct because:-

i) pulmonary vein takes oxygenated blood from lungs to heart
ii) pulmonary artery takes deoxygenated blood from heart to lungs

Answer 2

Answer:

options 1 is correct

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