Cell division and and neurons

NEUROGENESIS is the process by which new neurons are formed

• neurogenesis begins with the division of stem cells

• the stem cells differentiate and divide into neurons and glial cells [oliodendroglia and microglia are some kinds of glial cells]

• this process takes place in the hippocampus of brain below thalamus and amygdala

• in hippocampus the stem cells primarily divide into neurons and glial cells

• it also happens in SVZ subventricular zone this area produces neural progenitor cells that can migrate to the olfactory nerve and give rise to neurons

• neurogenesis is mainly associated with the creation of new neurons that plays a crucial role in adapting things for human mind and brain