Villus – Meaning, Definition, Synonyms and Antonyms
Villus is a noun that refers to a small, finger-like projection found in the lining of the small intestine. These tiny structures help increase the surface area for nutrient absorption.
Meaning:
A villus is a small, finger-like projection that protrudes from the lining of the small intestine.
Definition:
Villi (plural) and their microscopic structure are designed to capture digested nutrients efficiently. Each villus contains a network of capillaries and lymphatic vessels (lacteals). The capillaries help move absorbed nutrients into the bloodstream, while the lacteals transport absorbed fats into the lymphatic system. When the villi are damaged or flattened, the body may struggle to absorb key nutrients, which can contribute to symptoms such as weight loss and nutrient deficiencies.
Example Sentences:
- The villus projections in the small intestine are responsible for absorbing nutrients from digested food.
- In celiac disease, damage to the villus structure can reduce nutrient absorption.
- During the biopsy, the pathologist noted that the patient’s intestinal villi were significantly flattened.
- Because the villi expand the surface area of the gut, they support efficient uptake of vitamins and minerals.
- The lacteals inside each villus help transport absorbed fats into the lymphatic system.
- If inflammation persists in the gut, the villi may not function as well, affecting overall nutrition.
Villus Synonyms:
- Papilla
- Projection
- Process
- Filament
- Fiber
- Outgrowth
- Hair-like structure
- Small lobe
- Surface projection
Villus Antonyms:
- Smooth surface
- Flatness
- Depression
- Concavity
- Hollow
- Unraised area
- Level surface
- Irregular absence of projection
- Reduced surface texture
Explore more gut-related vocabulary and anatomy terms starting with G, and compare related word entries such as vallum or venter to strengthen your understanding of how similar words are used in context.
If you’re also building descriptive vocabulary, you may find the texture-related terms in velvety helpful for writing clearer, more precise descriptions.
