Histology item Digestive tract 1. Digestive tract er organ 2. Gut ar layers, kontai ki thake 3. Esophagus er layers,, niche olpo jaiga keratinized thake 4. Tounge ki?, kothai kothai lingual papilla pao jai 5. Teeth ar gross structure 6. Stomach histological layers, lining 7. Stomach a ki ki cell thake, konta ki release kore 8. Parietal cell dekhte kemon 9. Gastric pit ki, tubular cell vs acinar cell 10. HCL kibhabe release hoi 11. Cardinal feature of large intestine 12. Plica circularis vs villi,, plica circularis er upor villi thake 13. intestine a ki ki cell thake 14. Liver er histological structure 15. Canal of hering ki? Urinary system 1. Fenestrated capillary 2. urothelium 3. kideny microanatomical structure 4. urinary bladder microanatomical feature