no
A micro villi is a micro villi
yes
well the villi are on the walls of the small intestine and they secrete pancreatic juice, made from the pancreas.
The tiny fingerlike projections that cover the folds of the small intestine are called villi. Villi increase the surface area of the small intestine, allowing for more efficient absorption of nutrients from digested food.
small intestine
The finger-like structures in the small intestine, called villi, increase the surface area for absorption of nutrients. This allows for more efficient absorption of nutrients from digested food into the bloodstream.
Plicae circularis.
The small intestine- micro-villi specifically in the small intestine. The micro-villi increases the surface area of the small intestine. which allows more food particles to enter the cells of the small intestine to digest.
In the intestinal wall, the villi (with micro-villi on them) are used to increase the surface area (just like the inside of your lungs do). This means that in the relatively small space, a lot of the nutrients in the food you eat can be absorbed by them and then diffused into the blood stream.
The vas deferens does not secrete anything, it just carries the sperm from the epididymis to the ejaculatory duct.
yes
The job That the small intestine does is absorbs small food particles through micro villi