Decorative Chrome Plating. Decorative chrome plating is sometimes called nickel-chrome plating because it always involves electroplating nickel onto the object before plating the chrome (it sometimes also involves electroplating copper onto the object before the nickel, too).
Certain cortical areas of the frontal lobe which are included in the limbic system on functional grounds and by virtue of their hypothalamic and amygdaloid connections must also be considered part of the prefrontal cortex if the latter is defined as the projection field of the mediodorsal thalamic nucleus (MD).
Phylogenetically, the limbic system is one of the more primitive parts of the brain. It has a central role in memory, learning, emotion, neuroendocrine function, and autonomic activities. Clinical conditions involving the limbic system include epilepsy, congenital syndromes, dementias, and various psychiatric disorders.ippocampus. The hippocampus is a part of the middle arc of the limbic sys tem. It is located in the medial temporal lobe inferior to the choroidal fissure and temporal horn. In the sagittal plane the hippocampus is a club-shaped structure divided into three parts: head, body, and tail.