Sure. I’m not an expert or anything, but the term ‘neurogenesis’ would be what you want. I guess the fact that many neurons are formed in the womb, and last our whole lives still holds true, but the realization that at least some parts of the brain continuously generate new cells is significant.
From the introduction: ”For a long time, it was thought that the nervous system is fixed and incapable of regeneration. Although it is indeed true that most neurons in the brain are generated before birth and are never exchanged, it is now well established that new neurons are continuously generated by stem cells in at least two discrete regions in the brain throughout life in most mammals: the hippocampus—a seahorse-shaped structure underneath the cortex that is important for memory formation and cognitive functions; and the olfactory bulb (OB)—a structure located above the nasal cavity that is important for the sense of smell.”
To be honest, after reading a little more, I’m a little unclear on if ‘all taste buds taste all flavors’. I might be wrong to say it like that. I saw one thing that said there are actually different types of receptor cells, but they are not isolated into zones, and somewhat evenly distributed across the whole tongue.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4306487/
From the introduction: ”For a long time, it was thought that the nervous system is fixed and incapable of regeneration. Although it is indeed true that most neurons in the brain are generated before birth and are never exchanged, it is now well established that new neurons are continuously generated by stem cells in at least two discrete regions in the brain throughout life in most mammals: the hippocampus—a seahorse-shaped structure underneath the cortex that is important for memory formation and cognitive functions; and the olfactory bulb (OB)—a structure located above the nasal cavity that is important for the sense of smell.”
“Tongue map” -> https://www.livescience.com/7113-tongue-map-tasteless-myth-d...
To be honest, after reading a little more, I’m a little unclear on if ‘all taste buds taste all flavors’. I might be wrong to say it like that. I saw one thing that said there are actually different types of receptor cells, but they are not isolated into zones, and somewhat evenly distributed across the whole tongue.