English Incisional hernia Cited by user Commarevival on 28 Mar 2021 An incisional hernia is a type of hernia caused by an incompletely-healed surgical wound.
English Stem cell Cited by user Boghog on 28 May 2014 Stem cells are undifferentiated biological cells that can differentiate into specialized cells and can divide (through mitosis) to produce more stem cells.