Premium Vector | Diagram showing the healthy trachea and air sacs of the human lungs
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The diagram illustrates the healthy trachea and air sacs of the human lungs highlighted with black lines for easy viewing. 8288533 Vector Art at Vecteezy
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The Learning Lab - #AreYouSmarterThanATLLStudent The diagram below shows an air sac in a human lung. Blood moves along the capillary from Position X to Position Y. The blood at X has
The Lungs, How the Lungs Work, The air sacs of the lungs, Breathing, Respiratory System