What is pulmonary circulation? What is the other type of circulation? [2 MARKS]
Answer: : Each point: 1 Mark Pulmonary circulation is the portion of the cardiovascular system which carries deoxygenated blood away from the heart, to the lungs, and returns oxygenated (oxygen-rich) blood back to the heart. The other type of circulation is systemic circulation. In this, oxygenated blood from the heart is carried to all the parts of the body.
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