Transportation in Humans
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Last updated 8 months ago
3 questions
1
What is the main function of the human heart?
What is the main function of the human heart?
1
What separates the right and left sides of the heart?
What separates the right and left sides of the heart?
1
Which blood vessels carry oxygenated blood to the heart?
Which blood vessels carry oxygenated blood to the heart?