hydroxylapatite
/haɪˌdrɑksɪlˈæpətaɪt/
noun
- A mineral form of calcium phosphate that is the main component of bones and teeth, also used in medical implants and bone repair.
- The surgeon used a hydroxylapatite implant to replace the damaged bone.
- Hydroxylapatite gives bones their strength and hardness.
- Dentists use toothpaste with hydroxylapatite to help repair tooth enamel.