Macroglia refers to the collective group of supporting cells found in the nervous system. This includes astrocytes, oligodendrocytes, and ependymal cells. Synonyms for macroglia can vary depending on the specific type of cell being referred to. For example, astrocytes can also be called glial cells or star cells. Oligodendrocytes may also be referred to as myelin-producing cells. Ependymal cells can be called ependymocytes or tanycytes. Understanding the different names for macroglia cells can help researchers and healthcare professionals communicate more effectively about the various functions and roles these cells play in the nervous system.