Repairof the injuryRegenerative process of tissuesThe regenerationprocessdepends on...I. the regenerative ability of the cells2. the intact of tissues framework8二
Logo Regenerative process of tissues The regeneration process depends on. Repair of the injury 1. the regenerative ability of the cells 2. the intact of tissues framework
Repairof the injuryRegeneration of Epithelial TissuesCoveringepitheliaOriginal cells proliferate from the margin of injuryMigrateto coverthegapDifferentiationand maturationtoreconstitutetheoriginaltissueItmayregeneratecompletelyifthebasementmembranisintactLogo
Logo Regeneration of Epithelial Tissues It may regenerate completely if the basement membran is intact. Repair of the injury Original cells proliferate from the margin of injury Migrate to cover the gap Differentiation and maturation to reconstitute the original tissue 1 Covering epithelia
RepairoftheinjuryGlandularepithelialcellsregeneration2-mucosalsurfaceRegeneration of gastricepithelium mucosainpepticulcer
Logo Regeneration of gastric epithelium mucosa in peptic ulcer Glandular epithelial cells regeneration —mucosal surface 2 Repair of the injury
RepairoftheinjuryRegeneration of Epithelial Tissues2Glandularepithelial cellsregeneration-liverPartial resection---restoration quickly and completelyExtensive necrosis withintactstromal network,--restorethenormal structureExtensive necrosis accompanied by stromaltissuesnetwork destroy---hard to restore
Logo ⚫ Partial resection-restoration quickly and completely ⚫ Extensive necrosis with intact stromal network, - restore the normal structure ⚫ Extensive necrosis accompanied by stromal tissues network destroy-hard to restore Regeneration of Epithelial Tissues Repair of the injury 2 Glandular epithelial cells regeneration—liver
Repairoftheinjury2Glandularepithelial cellsregeneration--liver肝细胞再生（Cellularregenerationof liver)肝脏损伤后，双核肝细胞较多，这是再生的肝细胞Logo
Logo Repair of the injury 2 Glandular epithelial cells regeneration—liver