SIMPLE AND COILED TUBULAR GLANDS 



141 



FIG. 93. DIAGRAM. SIMPLE TUBULAR GLAND, 



A. Lining cells parenchyma. 



B. Capillary plexus, supplying the parenchyma, 

 0. Connective tissue supporting capillaries. 



D. Arterial supply. 



FIG. 94. DIAGRAM. COILED TUBULAR GLAND. 

 Same references as Fig. 93. 



