Biology, 25.07.2021 19:10, georgesk2030

Some of the smallest cells in the human body are red blood cells. They make up nearly half the volume of blood. A typical red blood cell is 8 µm across. The largest artery that blood flows through is the aorta, which is about 20 mm (2 cm) across. How many red blood cells would fit side-by-side across the aorta? Show your working.

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Some of the smallest cells in the human body are red blood cells. They make up nearly half the volum...