👉 Apoptosis is a programmed cell death process that occurs in response to various stimuli, such as damage or stress. In this context, "apoblast" refers to a type of cell that undergoes apoptosis after being damaged or injured. Apoptosis can be triggered by many different factors, including chemical insults or physical trauma, and it is believed to play an important role in the repair and regeneration of tissues. Apoptosis occurs when cells recognize their own death signal and start to self-destruct