prices for milk according to how the milk is used and payments to producers according. to a schedule of quota, base and overbase prices. This paper explains how the various. class prices are determined and how they are converted to the pool prices from which.
Common type of glial cell that supports and protects the neurons: the cell helps perform the blood-brain barrier. astrocyte. nerve tissue that is called nerve glue: composed of astrocytes, microglia, oligadendrocytes and ependymal cells.
Neuroglia, also called glial cell or glia, any of several types of cell that function primarily to support neurons. The term neuroglia means ânerve glue.â In 1907 Italian biologist Emilio Lugaro suggested that neuroglial cells exchange substances with the extracellular fluid and in this way exert control on the neuronal environment.