Revision images from epithilia to cartilage

(SEM)

Created by G. 31

Papaccio Collagen

fibers

(SEM)

Created by G. 32

Papaccio Collagen irregular bundles

Created by G. 33

Papaccio Smoother, braided and branched network

Elastic • Resistant, but more flexible than collagen

fibers •

Created by G. 38

Papaccio Mesenchyme

(Embryonic connective tissue)

Created by G. 64

Papaccio Mesenchyme

Preparati personali

Created by G. 65

Papaccio

G.Papaccio

Mucous connective tissue (Wharton's jelly)

Created by G. 66

Papaccio

Mucous connective tissue

Preparati personali

Created by G. 67

Papaccio

G.Papaccio

Mucous connective tissue

Preparati personali

Created by G. 68

Papaccio

G.Papaccio

Mucous connective tissue (dental pulp)

Created by G. 69

Papaccio

Loose connective tissue In black:

in pink: Elastic fibers

Collagen bundles (variable

thickness)

in white (poorly stainable):

abundant amorphous ground substance

Created by G. 71

Papaccio

Loose connective tissue

Created by G. 72

Papaccio Loose connective tissue

Preparati personali

Created by G. 73

Papaccio

G.Papaccio Loose connective tissue

Preparati personali

Created by G. 74

Papaccio

G.Papaccio

Areolar connective tissue

Preparati personali

Created by G. 75

Papaccio

G.Papaccio

Moderately compact conective tissue

Preparati personali

Created by G. 76

Papaccio

G.Papaccio

Irregular dense

connective

e.g.. dermis) Regular dense

connective

(e.g. tendon)

Created by G. 78

Papaccio Dense connective tissue

Compact and well-ordered bundles

of collagen fibers in the ECM Small amount of ground substance

Created by G. 80

Papaccio

Regular dense (or fibrous) connective tissue

Created by G. 81

Papaccio Regular dense (or

fibrous) connective

tissue

Created by G. 82

Papaccio

Regular dense connective tissue (pericondrium)

Preparati personali

Created by G. 83

Papaccio

G.Papaccio

Regular dense connective tissue with parallel

bundles (pericondrium)

Preparati personali

Created by G. 84

Papaccio

G.Papaccio Dense connective tissue with crossed

bundles (cornea)

Created by G. 85

Papaccio Dense connective tissue with crossed

bundles

Created by G. 86

Papaccio

Moderately compact connective tissue with

regularly-oriented fibers

Created by G. 87

Papaccio

Irregular dense connective tissue (Dermis)

Created by G. 89

Papaccio

Irregular dense connective tissue

Created by G. 90

Papaccio Irregular dense connective tissue

(arrows: irregular bundles)

Created by G. 91

Papaccio 0,2-1 µm diameter

Reticular • Collagen typical 64-70 nm band.

•

fibers Every fibril is 50 nm in width.

•

Reticular fibers

networks are

dispersed throughout

the ground substance.

Created by G. 93

Papaccio

Reticular connective tissue

Created by G. 94

Papaccio Reticular

connective tissue

Created by G. 95

Papaccio

Reticular connective tissue(organic stroma)

Created by G. 96

Papaccio

Reticular connective tissue

Preparati personali

Created by G. 97

Papaccio

G.Papaccio

Reticular connective tissue

Preparati personali

Created by G. 98

Papaccio

G.Papaccio Elastic connective tissue

Elastic fibers (mesentery) Elastic lamellae (aorta)

Elastic connective tissue

Created by G. 100

Elastic connective tissue

Created by G. 101

Papaccio Elastic connective tissue

Created by G. 102

Papaccio Elastic

connective

tissue

Created by G. 103

Papaccio

Elastic connective tissue

Created by G. 104

Papaccio Elastic connective tissue

Created by G. 106

Papaccio

Elastic connective tissue

Preparati personali

Created by G. 107

Papaccio

G.Papaccio Adipose Tissue

Fibroblast (TEM)

Longitudinal section Extracellular collagen

bundles

Created by G. 127

Papaccio Fibroblasts

Created by G. 128

Papaccio

Fibroblasts

(culture)

Created by G. 129

Papaccio Fibrocytes

Created by G. 130

Papaccio

Fibrocytes in loose connective tissue

Created by G. 131

Papaccio

Metachromatic mast-cells

Created by G. 133

Papaccio Macrophage

Created by G. 134

Papaccio