Million Whys Press logo
Million Whys PressToronto
← Book 10 videos

Book 10, Question 10 · Video

Why Do Ligaments Connect Bone to Bone?

Video · 1:52 · Crafty Clover explains, from A Million Whys Book 10

Ligaments connect bone to bone so your joints stay steady and in place! They are strong straps that stop bones from wandering off during jumps and twists. A ligament is like a seat

Read the full answer →

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Why do ligaments connect bone to bone?

The Big Idea

Ligaments connect bone to bone so your joints stay steady and in place! They are strong straps that stop bones from wandering off during jumps and twists. A ligament is like a seatbelt for your joint.

Bone to Bone

Step one: bone to bone. Ligaments are tough, slightly stretchy bands made of fibers. They stretch from one bone to the next across a joint, holding them together like straps on a suitcase.

Joint Seatbelt

Step two: a joint seatbelt. Just like a seatbelt keeps you safe in a car, ligaments keep a joint from moving too far. They guide your knee, ankle, and wrist so they move the right way.

Jumps and Twists

Step three: ready for action. When you jump, land, or twist, ligaments help your bones stay lined up. Sometimes athletes use tape or a brace on an ankle for extra support, and that is a good question for a coach.

A Closer Look

Let's take a closer look! First bone. A ligament strap crosses the joint. It links to the second bone. And that keeps the joint steady.

Quick Facts

Quick facts! Tendons join muscle to bone, but ligaments join bone to bone. Your knee has several important ligaments, and they work like strong ropes keeping the bones in line. Ligaments are a bit stretchy, but not too much. If you twist a joint and it hurts, tell a grown-up.

Think Like a Scientist

Now, think like a scientist! Ask a coach or a doctor why some athletes tape their ankles. Listen to how the tape gives extra support. Then share what you learned with a friend!

Outro

Ligaments are strong straps that hold your joints steady. Science is amazing! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!

Why I wrote this