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Step 1:: Identify the meaning of the combining form "gli/o"
The combining form "gli/o" is derived from the Greek word "glia," which means "glue" in English. It is used in anatomical terms related to glial cells, which are non-neuronal cells that provide support and insulation for neurons in the nervous system.
Step 2:: Understand the function of glial cells
Glial cells, also known as neuroglia or simply glia, perform several important functions in the nervous system, including: - Providing structural support and insulation for neurons - Regulating the chemical environment around neurons - Removing dead neurons and other debris from the nervous system - Contributing to the development and maintenance of the blood-brain barrier
Step 3:: Recognize terms containing the "gli/o" combining form
Some examples of terms containing the "gli/o" combining form include: - Astrocyte: A star-shaped glial cell that provides structural support and regulates the chemical environment around neurons - Oligodendrocyte: A type of glial cell that produces a fatty substance called myelin, which insulates and protects neurons in the central nervous system - Microglia: Small glial cells that act as the immune system of the central nervous system, removing dead cells and other debris - Ependyma: A type of glial cell that lines the ventricles (cavities) of the brain and the central canal of the spinal cord, forming a barrier between the cerebrospinal fluid and the nervous tissue
Final Answer
The combining form "gli/o" refers to glial cells, which are non-neuronal cells that provide support and insulation for neurons in the nervous system. Examples of terms containing this combining form include astrocyte, oligodendrocyte, microglia, and ependyma.
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