Other causes of paresthesias related to disorders of the peripheral nerves include: 1  Metabolic or nutritional disturbances. 2  These disturbances include diabetes, hypothyroidism (a condition caused by too little activity of the thyroid gland), alcoholism, malnutrition, and vitamin B12 deficiency.3  Trauma.eripheral disturbances are the most common cause of paresthesias. Falling asleep occurs when the blood supply to a nerve is cut off--a condition called ischemia.
Interphase is also considered to be the 'living' phase of the cell, in which the cell obtains nutrients, grows, reads its DNA, and conducts other normal cell functions. The cells increase its size and make a copy of its DNA, during cell division. In interphase, the cell gets itself ready for mitosis, the process by which a eukaryotic cell separates the chromosomes in its cell nucleus into two identical sets in two nuclei or meiosis, a type of cell division necessary for sexual reproduction.
Mitosis is the phase of the cell cycle where chromosomes in the nucleus are evenly divided between two cells. When the cell division process is complete, two daughter cells with identical genetic material are produced. Before a dividing cell enters mitosis, it undergoes a period of growth called interphase. Some 90 percent of a cell's time in the normal cellular cycle may be spent in interphase. G1 phase: The period prior to the synthesis of DNA. In this phase, the cell increases in mass in preparation for cell division. Note that the G in G1 represents gap and the 1 represents first, so the G1 phase is the first gap phase.â. S phase: The period during which DNA is synthesized.