Which of the following is a function of intestinal villi and plica circulares?Group of answer choicesIncrease absorptive surface areaAllow passage of neurovascular structuresStabilize abdominal wall attachmentIncrease elimination of waste materials
Question
Which of the following is a function of intestinal villi and plica circulares?Group of answer choicesIncrease absorptive surface areaAllow passage of neurovascular structuresStabilize abdominal wall attachmentIncrease elimination of waste materials
Solution
The function of intestinal villi and plica circulares is to increase the absorptive surface area. These structures are found in the small intestine and their main role is to maximize the absorption of nutrients from the food we eat. They do this by increasing the surface area of the intestine, allowing for greater contact between the intestinal wall and the digested food. This is not related to the passage of neurovascular structures, the stabilization of the abdominal wall attachment, or the increase in the elimination of waste materials.
Similar Questions
Plica circularis are circular, mucosal folds in the walls of:Group of answer choicesSmall intestineLarge intestineStomachEsophagus
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