Lining of brain ventricle & central canal of spinal cord is called as:-a)Ependymab)Endotheliumc)Mesotheliumd)NeurosensoryCorrect answer is option 'A'. Can you explain this answer?

Question

Lining of brain ventricle &#38; central canal of spinal cord is called as:-a)Ependymab)Endotheliumc)Mesotheliumd)NeurosensoryCorrect answer is option 'A'. Can you explain this answer?

Answer

The ependyma is made up of ependymal cells called ependymocytes, a type of glial cell. These cells line the CSF-filled ventricles in the brain and the central canal of the spinal cord. These are nervous tissue cells with a ciliated simple columnar shape much like that of some mucosal epithelial cells.

Answer

Answer

Option A is correct, lining of brain ventricles and central canal of spinal cord is called as ependymal epitheliam.

Answer

Line of brain ventricle is called ependymal epithelium soo ans is A.

Answer

The lining of the brain ventricles is composed of a specialized type of cells called ependymal cells. These cells are found within the ventricles and are responsible for producing and circulating cerebrospinal fluid (CSF), which fills the ventricles and surrounds the brain and spinal cord.

The ependymal cells have cilia on their surfaces, which help to move the CSF and maintain its flow. They also have tight junctions between them, forming a barrier called the blood-brain barrier, which helps to regulate the exchange of substances between the CSF and the surrounding brain tissue.

The lining of the brain ventricles also contains specialized structures called choroid plexuses, which are responsible for the production of CSF. These structures consist of a network of blood vessels and ependymal cells, and they are located in the walls of the ventricles.

Overall, the lining of the brain ventricles plays a crucial role in the production, circulation, and regulation of CSF, which is essential for the protection and nourishment of the brain.

Answer

Ciliated cells that line fluid- filled cavities of ventricles of the brain and central canal of the spinal cord are called Ependyma.
The endothelium is inner most layer of arteries and veins. mesothelium is epithelial layer of the thoracic and abdominal cavity.
Afferent nerves serve neurosensory function.

Answer

Its ependyma

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