http://www.ck12.org Chapter 1. Human Biology
MEDIA
Click image to the left for more content.- What is the function of your nails? How do they grow?
- What is the function of the oil glands in your skin?
- What are the functions of hair? How does the importance of these functions vary between organisms?
- Integumentary Systemat http://www.youtube.com/watch?v=tOHrIXfO6eU (4:03)
MEDIA
Click image to the left for more content.- What is the function of the integumentary system in the interior of your body?
- If the integumentary system did not extend to the interior of the body, what problems could this cause for
infection? - What is an appendage?
- Why do people call the skin the largest sense organ in the body? What kinds of things does it sense?
- What do we need to produce vitamin D? Where is it produced?
Review
- What are two functions of your nails?
- What are two functions of your hair?