1. Classifications of Epithelia
Figure 4.2

2. Simple Epithelia Simple epithelia
Simple squamous epithelium (kidney glomerulus and lungs)
Simple cuboidal epithelium (kidney convoluted tubules)
Simple columnar epithelium (small intestine)
Pseudostratified columnar epithelium (trachea)

3. Simple Squamous Epithelium
Figure 4.3a

4. Simple Squamous Epithelium

5. Simple Cuboidal Epithelium
Figure 4.3b

6. Simple Columnar Epithelium
Figure 4.3c

7. Pseudostratified Columnar Epithelium (Ciliated)
Figure 4.3d

8. Pseudo Stratified Columnar Epithelium
Found in the Trachea

9. Stratified Epithelia Stratified epithelia
Stratified squamous epithelia
keratinized stratified squamous epithelium (skin)
nonkeratinized stratified squamous epithelium (mouth or esophogus)
Stratified cuboidal epithelium (sweat gland)
Stratified columnar epithelium (male urethra)
Transitional epithelium (bladder)

10. Stratified Squamous Epithelium (non-keratinized)
Figure 4.3e

11. Stratified Squamous Epithelium (non-keratinized)

12. Stratified Squamous Epithelium (non-keratinized)

13. Stratified Squamous Epithelium (non-keratinized)

14. Stratified Squamous Epithelium (keratinized)

15. Stratified Squamous Epithelium (keratinized)

16. Stratified Squamous Epithelium (keratinized)

17. Stratified Squamous Epithelium (keratinized)

18. Stratified Cuboidal Epithelium
Figure 4.3f

19. Stratified Cuboidal Epithelium

20. Stratified Columnar Epithelium
Figure 4.3g

21. Transitional Epithelium
Figure 4.3h

22. Transitional Epithelium

23. Connective Tissue Proper
Adipose tissue (fat storage)
Reticular connective tissue (lymph nodes)
Loose connective tissue (AKA areolar tissue; found in dermis)
Dense regular connective tissue (made of collagen fibers; found in tendons and ligaments)
Dense irregular connective tissue (made of collagen fibers; found in dermis of skin)

24. Adipose Tissue
Figure 4.12c

25. Adipose Tissue

26. Reticular Connective Tissue
Figure 4.12d

27. Reticular Connective Tissue

28. Loose (Areolar) Connective Tissue
Figure 4.12b

29. Loose (Areolar) Connective Tissue

30. Dense Regular Connective Tissue
Figure 4.12f

31. Dense Regular Connective Tissue

32. Dense Irregular Connective Tissue
Figure 4.12e

33. Dense Irregular Connective Tissue

34. Dense Irregular Connective Tissue

35. Special Connective Tissue
Cartilages
Hyaline cartilage
Elastic cartilage
Fibrocartilage
Bone tissues
Compact bone
Spongy bone

36. Hyaline Cartilage
Figure 4.12g

37. Hyaline Cartilage

38. Hyaline Cartilage

39. Elastic Cartilage
Figure 4.12h

40. Fibrocartilage
Figure 4.12i

41. Fibrocartilage

42. Fibrocartilage

43. Compact Bone
Figure 4.12j

44. Compact Bone

45. Spongy Bone

46. Spongy Bone

47. Spongy Bone

48. Spongy Bone