Simple Columnar Epithelium



Single layer of tall and slender cells, with oval nuclei at base attached to basement membrane. Lines the most of the organs of Gastrointestinal tract.

Functions:
  • Protection (act as barrier) 
  • Secretory (Stomach)
  • Absorptive (Intestine)
In stomach, it exhibits numerous temporary folds. Also extends downwards to form numerous indentations called Gastric Pits.



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