Definition

A mineral that is a major component of bone, made of calcium and phosphate, which helps give bones their strength.

Example

Hydroxyapatite is essential for maintaining the structure and strength of bones in vertebrates.

Conversation

Did you know that hydroxyapatite is the main component of our bones?

Really? I had no idea it had such a complex name.

Yeah, it's fascinating how it gives bones their strength.

That makes sense! Science is really cool sometimes.

Synonyms & Antonyms

Root Explanation

Hydroxyapatite is formed from "hydro-" (from Greek "hydor", meaning water) and "-oxy" (from Greek "oxys", meaning sharp or acid) and "apatite" (from Greek "apatitēs", meaning to deceive or mislead, referring to its resemblance to other minerals). The term describes a mineral that contains water and hydroxyl groups, resembling other minerals but having a distinct composition.

Memory Tip

Think of 'water' ('hydro-') and 'sharp' ('-oxy') combined with a mineral that can 'deceive' in appearance ('apatite'). This helps you remember that hydroxyapatite is a mineral containing water and hydroxyl groups.

Visually Confused Words