Skin - The Integumentary System
Go through the web site starting with Exercise 3: The Peripheral Nervous System and Reflex Arcs and ending with Exercise 7: Proprioceptors and Proprioception
National Geographic's Skin Gallery
Look through the 12 pictures about skin from their magazine
National Geographic: Skin - Interesting info about skin
MedicineNet.com - Look up almost any topic about skin
National Cancer Institute - Skin Cancer Home Page
Images for ImageJ - Pixelated Pictures - Thick and Thin