Circulation of blood in humans — task. Science CBSE, Class 7.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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Solve the following based on the circulatory system in humans.

1. Identify the correct term:

Answer variants:

Artery

Vein

Pulmonary artery

Lungs

Pulmonary vein

Capillaries

What does 5 indicate in this picture?

2. From the above circuit fill up the following blanks.

The oxygenated blood from the is brought to the heart by the

3. Choose the best option:

Which of the following carries oxygenated blood to the heart from the lungs

Did you find an error?

10. Circulation of blood in humans