Neuroglial Cells Worksheet
Explore the different types and functions of neuroglial cells in the nervous system with this Grade 9 science worksheet.
Includes
Standards
Neuroglial Cells: The Support System of the Brain
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Read each question carefully and answer to the best of your ability. This worksheet will test your knowledge of neuroglial cells and their functions.
1. Which type of neuroglial cell is responsible for forming the myelin sheath in the central nervous system?
Astrocytes
Oligodendrocytes
Microglial cells
Schwann cells
2. Which of the following is NOT a primary function of neuroglial cells?
Providing structural support
Transmitting nerve impulses
Supplying nutrients to neurons
Removing waste products
3. cells are star-shaped glial cells that provide metabolic support and maintain the blood-brain barrier.
4. The sheath, formed by some neuroglial cells, insulates axons and increases the speed of nerve impulse transmission.
5. Microglial cells are the immune cells of the central nervous system.
True
False
6. Schwann cells are found in the central nervous system.
True
False
7. Briefly describe the main difference in function between oligodendrocytes and Schwann cells.
8. Explain why neuroglial cells are essential for the proper functioning of neurons.