1. Support and brace neurons to nutrient blood capillaries. 2. Provide protectio
ID: 3164651 • Letter: 1
Question
1. Support and brace neurons to nutrient blood capillaries.2. Provide protection and sense neuron injuries. Can be phagocytic.
3. Ciliated cells found in cavities of the brain; help to circulate cerebrospinal fluid.
4. Makes the myelin sheath in the central nervous system (CNS).
5. Surround neuron cell bodies with ganglia.
6. Makes the myelin sheath in the peripheral nervous system (PNS).
1. Support and brace neurons to nutrient blood capillaries. 1. Support and brace neurons to nutrient blood capillaries.
2. Provide protection and sense neuron injuries. Can be phagocytic.
3. Ciliated cells found in cavities of the brain; help to circulate cerebrospinal fluid.
4. Makes the myelin sheath in the central nervous system (CNS).
5. Surround neuron cell bodies with ganglia.
6. Makes the myelin sheath in the peripheral nervous system (PNS).
Explanation / Answer
1.Ans- Astrocytes
Explanation:
Astrocytes are the most abundant glial cell type that involves covering the blood capillaries to support and brace the neurons and supply them nutrient as well as exchange nutrients between blood and neurons.
2.Ans- Microglial cells
Explanation:
Microglial Cells is small, oval-ish cells that protect neurons. It acts as an immune system of the CNS and can transform into a special microphage to phagocytize microorganisms.
3.Ans- Ependymal cells
Explanation
Ependymal cells are ciliated and found in the cavities of the brain and the spinal cord. They help in circulating cerebrospinal fluid.
4. Ans- Oligodendrocytes
Explanation:
Oligodendrocytes are found in CNS and their main function is to protect the neurons or nerve cells by forming myelin sheaths.
5. Ans-Satellite cells
Satellite glial cells cover the nerve cells in sensory, sympathetic and parasympathetic ganglia.
6. Ans- Schwann cells
Explanation:
Schwann Cells are found in PNS that form myelin sheaths around nerve fibers.
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