Definition

These are tiny, hair-like structures that stick out from the surface of some cells, particularly in the small intestine, helping with absorption and increasing surface area.

Example

The microvilli on the intestinal cells help to absorb nutrients more efficiently.

Conversation

Have you ever heard of a microvillus?

Yeah, isn't it one of those tiny structures in our intestines?

Exactly! They help with nutrient absorption, which is pretty fascinating.

It really is! I love learning about how our bodies work.

Synonyms & Antonyms

Root Explanation

Microvillus → It is formed from "micro-" (from Greek "mikros", meaning small) and "villus" (from Latin "villus", meaning tuft or hair). The word "microvillus" refers to a small, hair-like projection, typically found on the surface of certain cells, enhancing their absorptive capacity.

Memory Tip

Think of 'small' ('micro-') and 'hair' ('villus') to remember that a microvillus is a tiny, hair-like structure that helps cells absorb nutrients.

Visually Confused Words