Exploring the Structure of Bones: A Journey Inside

Exploring the Structure of Bones: A Journey Inside

Learning Objectives

At the end of the lesson you will understand the basic structure of bones and their functions.

What do you already know about the structure of bones?

What Are Bones Made Of?

Bones consist of collagen, calcium, and other minerals, providing strength and flexibility.

The Outer Layer: Periosteum

The periosteum is a thin, dense membrane covering the bone, supplying nerves and blood vessels.

Compact Bone

Compact bone is the hard, dense layer that provides structure and protection.

Spongy Bone and Bone Marrow

Spongy bone is lighter and found inside bones, containing bone marrow that produces blood cells.

Bone Growth and Development

Bones grow and develop through ossification, transforming cartilage into bone.

Bone Health and Nutrition

A balanced diet with calcium and vitamin D is essential for strong, healthy bones.

Interactive Quiz

Test your knowledge with a fun quiz on bone structure!

Write down 3 things you learned in this lesson.

Write down 2 things you want to know more about.

Ask 1 question about something you haven't quite understood yet.