villi
microvilli
The wrinkles of the small intestine increase its surface area. Increased surface area gives more opportunities for absorption of nutrients, which is one of the main functions of the small intestine.
Villi
The digestive surface of a frog is increased through the presence of villi in the small intestine. Villi are finger-like projections that line the inner surface of the intestine, increasing the surface area for absorption of nutrients. This allows for more efficient digestion and absorption of nutrients from the food the frog eats.
Villi
absorption of nutrients by increasing the surface area available for absorption. This increased surface area allows for more efficient absorption of nutrients from the digested food passing through the small intestine.
small intestine, which allows for more efficient absorption of nutrients from the digested food. This increased surface area provides more space for nutrient absorption to occur, enhancing the overall efficiency of the digestive process.
Small intestine
The cells that line small intestines have small projections on their surface called villi. These projections collectively increase the total surface area of the small intestine. This adaptation facilitates increased absorption of nutrients
Vili are present to increase the surface area of the small intestine. This allows more digestion to happen in the small intestine.
The answer is small intestine.
The large surface area of the small intestine is achieved by a combination of anatomical features such as the plicae circularis, the vili, and the microvilli.