It is where food molecules/ nutrients are absorbed into the blood.
lacteal
pl. of Villus., of Villus
The noun 'villi' is the plural form of the singular noun 'villus'.
Circulatory system present in each villus
It is also known as Chorionic villus sampling
It is also known as chorionic villus biopsy
Every villus has a network of capillaries and a lacteal.
Chorionic villus biopsy has been in use since the 1980s
Chorionic villus sampling has been in use since the 1980s
The lining of the villus is moist because it contains a layer of mucus that helps lubricate the passage of food and protects the villus from friction or damage. This mucus layer also aids in the absorption of nutrients by keeping the surface of the villus moist, facilitating the movement of molecules across the epithelial cells.
A villus looks like a finger these fingerlike organs play an important role in the digestive system
To absorb food.