Biology, 05.09.2019 22:10 Serenitybella
Nutrients are delivered and waste products are carried away from the cells of the posterior segment of the eye by blood vessels. however, the cells in the cornea and lens (in the anterior segment) are avascular. which is the best explanation for how these cells are maintained?
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Nutrients are delivered and waste products are carried away from the cells of the posterior segment...
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