Atraumatic brain injury may result in a large number of damaged or dying neurons. in such case, which neuroglial cell would you expect to be present in large numbers? explain.

The neurons function such that the form an intricate circuitry which is directly or indirectly has influence on brain tissues and other cellular components. The neuronal circuitry is affected by brain injury causing the death of glial cells and neurons and the connection is destroyed between them.

Brain injury mainly results from trauma or strokes and the components that are damaged include neurons, glial cells like microglia, astrocytes and oligodendrocytes, the blood vessels and cells producing and recycling the cerebrospinal fluid or CSF that lines up the ventricles in brain. The blood flow is disrupted and the blood-brain barrier is also affected. The production, distribution and the re-absorption of the cerebrospinal fluid brings about changes in the metabolism and functioning of the cells in proximity of the dying tissues and also in remote brain regions which are connected anatomically to the injured area.

that is true   : ) hope this you

it has to be understood that the sea water contains a huge amount of sodium and chlorine ions and if they enter the cell of the atlantic cod fish, the cell will shrivel and the fish will die. to avoid such a condition, the fish uses active transport for the purpose of removing the ions against the gradient.

explanation:

the atlantic cod is not a maritime osmoconformer. its native application of salts is less than that of the seawater it lives in. it is continually falling water from the gills to the ocean via osmosis.

countering that, the fish is going to be swallowing seawater. but since its internal collection of salts is lower than seawater, the fish will want to go free of excess salt, and since that's going upon a gradient, then active transport, requiring energy, must be used to pump out the salt. much marine fish use the organs to filter out the salt and these fish discharge very straight urine.