Definition: A composite material consisting largely of calcium phosphate and collagen and making up the skeleton of most vertebrates.
Alright class, settle down now, let’s take a look! You’ve got a really good question today, quite astute, About what “bone” truly means, bearing fruit! The dictionary's right, it gives us a clue, Let’s break it down, for me and for you. “Composite material,” that’s a fancy phrase, Meaning bones are made in many ways! Calcium phosphate , strong and white, Like building blocks, shining bright! It makes them tight! And then there's collagen , soft and fine, A stretchy network, truly divine. It gives the bone its shine! Together they work, a marvelous team, Creating your skeleton, a structural dream! It’s what forms the framework, strong and tall, Supporting our bodies, standing for all! So “bone” means this: a sturdy part, Of the skeleton, playing a vital art. Do you have any questions about this, my dear friends? Let's discuss it!