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What are the components of the transport system in human beings? What are the functions of these components?
Compare the structural features of arteries and veins.
Explain how these differences are related to their functions in the given picture.
Identify any two parts from the diagram given which carry oxygenated and deoxygenated blood.
Explain the process of double circulation with the help of a flow chart
Mr. Sharma, a 52-year-old man, was diagnosed with a blockage in one of his coronary arteries. This was causing reduced blood flow to parts of his heart muscle, leading to chest pain and weakness.
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