Multiple choice

Circulation of blood from the heart to lungs and back to heart in human is called

  1. systemic circulation

  2. pulmonary circulation

  3. Both a & b

  4. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Pulmonary circulation specifically refers to the blood flow pathway from the heart to the lungs for oxygenation and back to the heart. Systemic circulation is the circuit to the rest of the body. The question specifically mentions 'lungs' as the destination.

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