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The cells lining the small intestine have projections into the lumen of the intestine. these projections, combined with the highly folded layering of cells lining the lumen, function to
(a) decrease the reabsorption of water.
(b) slow the nerve impulses that trigger peristalsis.
(c) increase the surface area for nutrient absorption.
(d) facilitate countercurrent exchange.
(e) increase the rate of peristalsis.
Answers: 3
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The cells lining the small intestine have projections into the lumen of the intestine. these project...
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