Subcucosa or submusus layer


 Subcucosa or submusus layer


Submucosa or Submucus layer : It is the vascular layer of connective tissue situated between mucus membrane and muscular layers.

         It is the vascular layer of connective tissue situated between mucus membrane and muscular layers. In this layer, many nerves and lymphatic nodules in few certain places are located. Submucosal glands are present in the duodenum and oesophagus.