Which of the following is NOT an adaptation to enhance the absorptive effectiveness of the small intestine?Question 76Answera.Villib.Intestinal pitsc.Microvillid.Circular folds
Question
Which of the following is NOT an adaptation to enhance the absorptive effectiveness of the small intestine?Question 76Answera.Villib.Intestinal pitsc.Microvillid.Circular folds
Solution 1
b. Intestinal pits
This is not an adaptation to enhance the absorptive effectiveness of the small intestine. The small intestine has several adaptations to increase its surface area for absorption, including villi, microvilli, and circular folds. However, intestinal pits are not one of these adaptations. They are found in the stomach, not the small intestine, and their role is to secrete gastric juices, not to absorb nutrients.
Solution 2
b. Intestinal pits
This is not an adaptation to enhance the absorptive effectiveness of the small intestine. The small intestine has several adaptations to increase its surface area for absorption, including villi, microvilli, and circular folds. However, intestinal pits are not one of these adaptations. They are found in the stomach, not the small intestine, and their primary function is to secrete gastric juices, not to absorb nutrients.
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