'Brown pigment melanin' presentation slideshows

Chap 5 Integumentary System

Read Chapter 5. Review your notes. Chap 5 Integumentary System. Chapter Learning Objectives: 1.Name the tissue types composing the epidermis and dermis. List the major layers of each and describe the functions of each layer.

496 views • 35 slides

Biology of Human Aging

Biology of Human Aging. Chapter 4 The Integumentary System. Outline . Review of structure and Function Epidermis / Dermis 2. Age-related Changes Epidermal Changes Dermal Changes Hypodermal Changes 3. Age-Related Dysfunctions

403 views • 25 slides

Integumentary System

437 views • 22 slides

Sunless Tanning

Sunless Tanning. By John Maguire. What is sunless tanning?. How does your skin tan?. The Sun emits radiation in two forms UVB & UVA UVB is the type that hits the top layers of the skin and burns UVA causes tanning by penetrating deeper into the epidermis and trigger cells called melanocytes

402 views • 10 slides