Skin and hair anatomy

What you'll learn

1. 1

   Your skin is the largest organ in your body — it's like a superhero suit that protects you! 🦸

2. 2

   How many main layers does your skin have? 🧅

3. 3

   Tap the layer where hair grows from — it's in the middle layer! 💇

4. 4

   Let's look at a hair follicle — the tiny pocket where a hair grows from. 🔬

5. 5

   What is the name of the small tunnel in your skin where a hair grows from? 🕳️

6. 6

   Here's a simple picture of a hair in the skin. The root is in the dermis, and the shaft pokes out. 🎨

7. 7

   What does the sebaceous gland produce to keep hair shiny? ✨