"Villi " is not a word in English language.
The term villi is the plural of the Latin word villus. It refers to the small protuberances that extend from the lining of the intestines. In Latin, villi means shaggy hair.
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.
villi
The three types of villi are: Intestinal villi-microscopic finger like projections on the inner surface of the ileum. Chorionic villi-villi on the outermost membrane of the foetus. Arachnoid villi-villi on the arachnoid membrane of the brain.
A micro villi is a micro villi
Villi. Most absorbtion occurs in the ileum btw.
Villi is plural. One is Villus, many are Villi.
The Cerebrospinal Fluid is absorbed into the venous blood in the dural sinuses through the arachnoid villi. Arachnoid villi connect the subarachnoid space to the superior sagittal sinus.
-Villi The first answer is correct in the villi are very small finger like projections in the intestines but I would suspect the question refers to the appendix.
If you mean the hairs on the cells they are villi and micro-villi
The finger like projections that line the small intestine are called, Villi.
Villi. Also the Villi are covered in Micro-villi - just the same but smaller. The function of them is to increase surface area for absorption.