The First Component of the Molecules of Emotion

There is no long whatever doubt that the emotional brain is not moderate just to the amygdala, hippocampus, and hypothalamus. In almost all locations where information from any of the five senses enters the nervous sy arrest, high concentrations of neuropeptide receptors exist.

Emotional and bodily sensations ar intimately connected in a bidirectional net in which each throw out alter the other (Pert, 1997, 142). This unremarkably occurs at the sub conscious(p) level, but it can surface into the conscious under certain circumstances, or be brought their intentionally. Using neuropeptides as cues, the torsomind network retrieves or represses emotions and behaviors elicited by previous vulnerability to stimuli. When a ligand alters a receptor, it either facilitates or inhibits a revision in membrane potential, so affects which neural circuitry will be used, and therefore whether or not the emotion will be brought to consciousness (143). Emotional states are produced by the action of divers(a) ligands on their specific receptors, and the sensations experienced as an emotion or feeling are mechanisms for activating a particular neural circuit simultaneously throughout the brain and body (145). This generates a behavior of the person as a whole, including the physiological changes needful for the behavior.

The nervous system is the major system in the body for control, regulation, and communication of the various parts of the body (Applega

Lymphocytes which are not processed by the thymus gland be seminal fluid B cells (Applegate, 2000, 296). B cells are responsible for antibody-mediated license. separately B cell can only respond to peerless specific antigen. When an antigen enters the body, it is engulfed by a macrophage and presented to helper T cells and to B cells.

The helper T cells and then secrete substances which induce the B cells to divide and form two clones of cells: plasma cells, which produce antibody against the antigen, and repositing B cells which can produce a faster, more brilliant response on re-exposure to the same antigen.

Pert, C. (1997). Molecules of Memory. New York, NY: Scribner.

Lymphocytes comprise the legal age of white blood cells, are cells of the immune system, and develop from stem cells in the bone marrow (Applegate, 2000, 295). During fetal development, some of these cells go to the thymus where they learn to differentiate between self and non-self, then differentiate into T lymphocytes. T cells are responsible for cell-mediated immunity in which they directly attack virus-infected cells, cancer cells and foreign wander cells (e.g. transplants) bearing foreign antigens. Each T cell can respond to only one specific antigen, and T cells come in four types. Killer T cells destroy cells with pique antigens; helper T cells secrete substances which activate B cells and call forth the immune response; suppressor T cells inhibit B cells and the immune response; and memory T cells "remember" the antigen and will a faster, more intense response next eon it is encountered.

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