Connective Tissue

:

1 2 :1, 2 3 4

3 :

+ 4 mesenchyme

+

5

loose connective tissue LCT dense connective tissue DCTreticular tissue adipose tissue CT Proper CT

loose connective tissue areolar tissue 1 2 3

2

1 Cells 1 Fibroblast2 Macrophage3 Plasma cell 4 Mast cell5 Fat cell6 Undifferentiated mesenchymal cell 7 White cells

: )

HE

1 fibroblast LM EM rER Golgi ribosome fibrocyte

-

(HE)

6 (123GC4rER56)

2 macrophage LM EM :1 2 3

HE

M P Eo

3 plasma cell B LM EMRER Golgi

HE

HE

:

4 mast cell LM

1 2Gra

(

5fat cell : : :

HE

()

6 undifferentiated mesenchymal cell

7 leukocyte

Collagenous fiber () Elastic fiber ( ) Reticular fiber ()2 fibers

Collagenous fiber synthesis

1 ( Collagenous fiber )

HE

: :2

2 (elastic fiber)

1 2 1 2 3 4

3 (reticular fiber)

3 ground substance a b glycoprotein c Tissue fluid

proteoglycan

515

DCT1 .2

DCT:

DCT: CT LCTDCT

DCT() DCT()

dipose tissue : +CT :

HE

():

+ CT

:

+ CT

reticular tissue reticular cell

reticular fiber ground substance

HE