Extract (noun). a draught or copy of writing; certified copy of the proceedings in an action and the judgement therein, with an order for execution. Origin: [L. extractus, p. p. of extrahere to extract; ex out + trahere to draw. See Trace, and cf.
One long-standing idea is that the amygdala consists of an evolutionarily primitive division associated with the olfactory system (cortical, medial and central nuclei) and an evolutionarily newer division associated with the neocortex (lateral, basal, and accessory basal nuclei).tructural and/or functional changes in the amygdala are associated with a wide variety of psychiatric conditions in humans. Included are various anxiety disorders (PTSD, phobia, and panic), depression, schizophrenia, and autism, to name a few.
The subcortical structures of the forebrain are located deeper in the brain and include the basal ganglia, hippocampus and amygdala. The basal ganglia, groups of nerve cells, are responsible for the coordination of movement. Both the hippocampus and amygdala are parts of the limbic system.he cerebrum includes the cerebral cortex, which is made up of four lobes: frontal, temporal, parietal and occipital. Imagining, planning and reasoning are some of the functions of the frontal lobe. Hearing and smelling, as well as forming memories and retrieving them later, are functions of the temporal lobes.