PSY 2106 Study Guide - Final Guide: Selective Serotonin Reuptake Inhibitor, Monoamine Oxidase Inhibitor, Synaptic Pruning
18 Nov 2016
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Final e xam r eview: p s y2106. What need to know in depth will be in bo ld. E arly in development all vertebrates look alike. E mbryonic vertebrate nervous s ystem; forebrain, midbrain and hindbrain are visible in the human embryo at about 28 days. Thickened region of the ectodermal layer that gives rise to the neural tube which the brain and spinal cord develop. Day 49: embryo begins to resemble a miniature person. Neural tube: structure in the early stage of brain development from. 7 months: g yri and sulci begin to form. 9 months: brain looks like an adult brain. Neural stem cell ell that gives rise to neurons and glia. Line the neural tube and have an extensive capacity for self-renewal produces two stem cells; one dies and the other lives to divide again and again throughout a person"s lifetime. Subventricular zone: lining of neural stem cells surrounding the ventricles in adults.
