-distribution: mesothelium: the simple squamous epi. which line the inner surface of body cavities such as thoracic, pericardiac and abdominal cavities endothelium the simple squamous epi. which line the inner surface of cardiovascular and ymphatic system other place: alveoli, parietal layers of renal capsule --function: a) transport of materials b) facilitates movement of viscera
---distribution: mesothelium: the simple squamous epi. which line the inner surface of body cavities such as thoracic, pericardiac and abdominal cavities. endothelium: the simple squamous epi.which line the inner surface of cardiovascular and lymphatic system. other place: alveoli,parietal layers of renal capsule. ---function: a) transport of materials b) facilitates movement of viscera
2) simple cuboidal epi: ---structural feature one layer of cells, with same height and width (in side view) and hexagonal outline in surface view. spherical centrally-located nucleus
2) simple cuboidal epi.: ---structural feature: one layer of cells, with same height and width(in side view) and hexagonal outline in surface view. spherical centrally-located nucleus
-distribution: /the renal tubule /thyroid ithe some ducts of mang glands . -main function: covering and secretion
---distribution: /the renal tubule /thyroid /the some ducts of mang glands ---main function: covering and secretion
3 simple columnar epi: --structural features one layer of columnar cells, with basally lacated ovoid nucleus goblet cell: scattered, secreting granules mucinogen granules-mucus
3) simple columnar epi.: ---structural features: one layer of columnar cells,with basally lacated ovoid nucleus goblet cell: scattered, secreting granulesmucinogen granules-mucus
distribution: /gastrointestinal tract g叫 all bladder uterus ---function: secretion and absorption
---distribution: /gastrointestinal tract /gall bladder /uterus ---function: secretion and absorption