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What plays an active role in moving cerebrospinal fluid?
Ependymal cells line fluid-filled ventricles of the brain and the central canal of the spinal cord. They are involved in the production of cerebrospinal fluid, which serves as a cushion for the brain, moves the fluid between the spinal cord and the brain, and is a component for the choroid plexus.
What glial cell moves cerebrospinal fluid around?
Ependymal cells
Ependymal cells: Ependymal cells line the spinal cord and ventricles of the brain. They are involved in creating cerebrospinal fluid (CSF).
What helps produce and circulate cerebrospinal fluid?
According to the traditional understanding of cerebrospinal fluid (CSF) physiology, the majority of CSF is produced by the choroid plexus, circulates through the ventricles, the cisterns, and the subarachnoid space to be absorbed into the blood by the arachnoid villi.
What are the ciliated CNS Neuroglia that play an active role by moving the cerebrospinal fluid called?
ependymal cells
The correct answer is option d because ependymal cells are ciliated columnar epithelial cells that form tight junctions lining the ventricles which…
What is the most metabolically active part of a neuron?
The region of the neuron containing the nucleus is known as the cell body, soma, or perikaryon (Figure 8.2). The cell body is the metabolic center of the neuron.
Does neuroglia secrete cerebrospinal fluid?
The predominant neuroglia present in the brain are astrocytes. They line cavities of brain and spinal cord and maintain cerebrospinal fluid (CSF) flow.
Where does cerebrospinal fluid circulate?
Cerebrospinal fluid circulates through a system of cavities found within the brain and spinal cord; ventricles, subarachnoid space of the brain and spinal cord and the central canal of the spinal cord.
What plays a critical role as a functional junction between neurons?
The medulla oblongata plays a critical role in transmitting signals between the spinal cord and the higher parts of the brain and in controlling autonomic activities, such as heartbeat and respiration.