Product Data Management (PDM) systems and Product Lifecycle Management (PLM) systems both are used extensively in todayâs product development organizations. As the name indicates both the term deals with product management.
Neuroglia Function. 1  1. Support Nutrition: Some glial are involved in providing the neurons with nutrients by transporting molecules from the blood to the neuron. 2  3. Support electrical communication: 3  4. EMT services: Some neuroglia proliferate and rush to a site of injury within the central nervous system.
Neurofibrillary tangles are insoluble twisted fibers found inside the brain's cells. These tangles consist primarily of a protein called tau, which forms part of a structure called a microtubule. The microtubule helps transport nutrients and other important substances from one part of the nerve cell to another.