Definition

A small, finger-like projection found in certain tissues, especially in the intestines and in the placenta of mammals, that helps with absorption or attachment.

Example

The villi in the small intestine increase the surface area for nutrient absorption.

Conversation

Did you know that each villus in our intestines helps with nutrient absorption?

Yeah, I read about that! It's fascinating how our bodies work.

Right? I find it amazing that such tiny structures can have such a big impact.

Absolutely! It's incredible how nature designs everything so efficiently.

Synonyms & Antonyms

Root Explanation

Villus → It originates from Latin 'villus' (meaning a tuft of hair or a hair-like structure). The word 'villus' refers to a small, hair-like projection, often found in biological contexts such as the lining of the intestines.

Memory Tip

Think of 'villus' as a 'tuft of hair' — this helps you remember that it refers to small, hair-like structures.

Visually Confused Words