This Unit looks at the functions of the skin, the different skin diseases and the best way to sort out common skin problems.

Instructions for this Learning Unit:
1. Download the reading material (PDF) for this unit.
2. Make notes as you are reading through the material.
3. Complete the assessments (below) before continuing to Module 3, Unit 5 – The Immune System.

Books required for this lesson:

• Your chosen physiology textbook – read the section on the skin
• Take Control – The Natural Way (section on sunlight)
• Perfect Health – The Natural Way (section on skin)
• Healthy Kids – The Natural Way (section on skin)