1. Advanced Biology
Chapter 5
Skin

2. 9-11 Pounds mm
Pliable

3. Epidermis
Dermis
Hypodermis
Adipose, Areolar Connective

5. Produce Keratin
Synthesize pigment Melanin

6. Epidermal Dendritic Cells
Bone Marrow

7. Epidermal/Dermal

8. Thick
Lucidum

9. Stratum Basale

11. Stratum Spinosum

13. Stratum Granulosum

15. Stratum Lucidum

17. Stratum Corneum
Abrasion
40 pounds

19. Dermis

20. Papillary Layer
Dermal Papillae
Papillae

21. Reticular Layer

23. Blister
Flexure Lines

24. Yellow to reddish-brown to black

25. Yellow to orange

26. Pinkish color in fair skin

27. Cyanosis

29. Redness or erythema

31. Pallor or blanching

32. Jaundice or yellow cast

34. Bronzing

35. Black and Blue Marks or Bruises