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Hanan Jafar BDS.MSc.PhD Connective Tissue
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Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Mar 22, 2020

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Page 1: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Hanan Jafar BDS.MSc.PhD

Connective Tissue

Page 2: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Cells of Connective Tissue

Fibroblast

Mast cell

Macrophage

Plasma cell

Adipocyte

White blood cells

Neutrophil

Eosinophil

Basophil

Lymphocyte

Monocyte

Page 3: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

1. Fibroblast 2. Plasma cell 3. Adipocyte

4. large lymphocyte 5. Macrophage 6. Fibrocyte 7. Eosinophil

8. Neutrophil 9. Cell with pigment granulaes

10. Small lymphocyte 11. Mast cell

Page 4: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Fibroblast Fibrocyte

Page 5: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 6: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

fibrocyte

fibroblast

Page 7: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

7

Mast cells

Page 8: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 9: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 10: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Macrophage

Page 11: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Liver ink injected

Page 12: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 13: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

DUST CELLS

Page 14: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 15: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Plasma cells

Page 16: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 17: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 20: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Collagenous Fibers

(bundles)

Reticular Fibers(networks)

Elastic Fibers(anastomosing bundles)

Connective tissue fibers

Page 21: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Collagen fibers

Page 22: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 23: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Elastic fibers

Elastic fibers Elastic fibers

Aldehyde fuchsin stainOrcein stain

Page 24: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 25: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Rerticular fibers

Page 26: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Connective tissue

Embryonic connective tissue

Mesenchyme

connective tissue proper

Loose (areolar)connective tissue

Connective tissue Special

Elastic

Reticular

Adipose

Bone

Cartilage

Blood

Dense connective tissue

Regular

Irregular

Classification of

Connective

Tissue

Page 27: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Embryonic

connective tissue

Page 28: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 29: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 30: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 31: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Connective tissue

Proper

Loose (areolar)

connective tissue

Page 32: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 33: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 34: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 35: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Collagen fibersElastic fibers

Page 36: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 37: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 38: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 39: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Connective tissue

Proper

Dense connective tissuea. Dense regular connective tissue

Tendons and ligaments

b. Dense irregular connective tissue

Dermis of skin

Page 40: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 41: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Regular

Dense connective

tissue

Page 42: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 43: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 44: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 45: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 46: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Irregular

Dense connective

tissue

Page 47: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 48: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 49: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 50: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Collagen fibersElastic fibers

Page 51: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Dense irregular loose

Page 52: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Specialized

Connective tissue

Page 53: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Elastic connective

tissue

Page 54: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 55: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 56: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Masson’s TrichromeA: ELASTIC FIBERB: SMOOTH MUSCLEC: COLLAGEN FIBER

Page 57: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Reticular

connective tissue

Page 58: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 59: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 60: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

SILVER STAIN

Page 61: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Adipose

connective tissue

Page 62: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular
Page 63: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

White Adipose Tissue

Page 64: Connective Tissue · Connective tissue Embryonic connective tissue Mesenchyme connective tissue proper Loose (areolar) connective tissue Connective tissue Special Elastic Reticular

Brown Adipose Tissue