villi
Villi are small, thin tubes that are found in the digestive system of many animals. They help to break down food.
The villi are important for the digestion of food.
Villi are small, thin tubes that are found in the digestive system of many animals. They help to break down food.
The villi are important for the digestion of food.
noun
A small projection from a membrane, particularly those found in the mucous membranes of the intestines.
noun
One of the fine soft hairs on fruits, flowers, and other parts of plants.