TYPES OF EPITHELIAL CELLS 



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STRIATED MUSCLE 



PLAIN MUSCLE 



BONE 



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CARTILAGE 



INNER SURFACE 



LYMPHOID TISSUE 



EPITHELIUM 



CONNECTIVE TISSUE 

 BLOOO VESSEL 



GLAND 



CIRC. MUSCLE 



CONNECTIVE TISSUE 



LONG. MUSCLE 



A CROSS SECTION OF THE WALL OF THE HUMAN 

 GLAND TISSUE OESOPHAGUS 



Fig. II. — The appearance under the microscope of some of the principal tissues; 

 made somewhat diagrammatic. The wall of the human oesophagus illustrates how 

 various tissues are combined in the structure of an organ. 



