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Grade 12th pass9 grade science

What are the components of the transport system in human beings? What are the functions of these components?

Profile image of Harshit Singh
4 Years agoGrade 12th pass
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1 Answer

Profile image of Jayesh Vashishtha
4 Years ago
Dear student,
 
Heart, blood and blood vessels are the main components of transport system in human beings. Heart pumps oxygenated blood throughout the body. It receives deoxygenated blood from the various body parts and sends this impure blood to the lungs for oxygenation.
 
regards,
team Askiitians