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satellite cells and schwann cells
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Which of the following PNS neuroglia help to form myelin sheaths around larger nerve fibers in the PNS?
Schwann Cell
What are specialized cells that do all the support activities for the nervous system?
Neuroglia are the supporting cells of the NS. There are four types in the central nervous system (CNS) and two types in the peripheral nervous system (PNS). They all have functions that contribute to the overall health of neuron cells.
What PNS neuroglia help to form myelin sheaths around larger nerve fibers in the PNS?
In the peripheral nervous system, Schwann cells are responsible for forming myelin sheaths around the larger nerve fibres in the PNS. Keep in mind that one Schwann cell myelinates one nerve. You may hear about oligodendrocytes, but these are responsible for myelination in the Central Nervous System, and myelinate multiple nerves.
Which of the following cell types insulates neurons in the PNS?
neurona;
Are nerves more myelinated or unmyelinated in the CNS?
Nope. They can be found in the PNS as well. The myelinated ones in the CNS are made my Schwann cells. And the ones made in the PNS are made by oligodendrocytes.
What are the types of neuroglia?
There are 6 different types CNS: astrocytes, microglia, ependymal, and oligodendrocytes, PNS: satellite cells, and schwann cells
Which of the following PNS neuroglia help to form myelin sheaths around larger nerve fibers in the PNS?
Schwann Cell
What are specialized cells that do all the support activities for the nervous system?
Neuroglia are the supporting cells of the NS. There are four types in the central nervous system (CNS) and two types in the peripheral nervous system (PNS). They all have functions that contribute to the overall health of neuron cells.
Cell type found in nervous tissue?
There two types of cells found in nervous tissue. These two types of cells include: neurons and neuroglial cells.
Are neurons and neuroglia found in connective tissue?
No, there are four types of tissue; muscular, epithelial, connective and nervous tissue. Neurons are categorised in the nervous tissue.
What tissue types are found in the brain?
Mostly neurons and neuroglia. There is also cerebral spinal fluid (CSF), and the covering of connective tissue called meninges.
What PNS neuroglia help to form myelin sheaths around larger nerve fibers in the PNS?
In the peripheral nervous system, Schwann cells are responsible for forming myelin sheaths around the larger nerve fibres in the PNS. Keep in mind that one Schwann cell myelinates one nerve. You may hear about oligodendrocytes, but these are responsible for myelination in the Central Nervous System, and myelinate multiple nerves.
Which of the following cell types insulates neurons in the PNS?
neurona;
Supporting cells found in the CNS are called neuroglia?
yes
What cells os only found in the PNS?
astrocyte
What is able to divide neurons or neuroglia?
Neuroglia
Is cerebrospinal fluid found in the cavity of PNS?
No, CSF is found only in the central nervous system.
