Devise an experiment that tests the effects of changing salt concentrations on regeneration of brain cells in Alzheimer's patients.

Experiment that tests the effects of changing salt concentrations on regeneration of brain cells in Alzheimer's patients.

Explanation:

Experiments are conducted on brain cells by first growing human embryonic stem cells in a Petri dish and then converting them to brain cells. later the Alzheimer's disease was genetically engineered into those nerve cells through gene mutation.

When these cells are exposed to varying concentrations of salt solution, the cells with shrink or swell according to the concentration due to cellular osmosis.

The cells will undergo chemical changes due to this. The regeneration probabilities of nerve cells affected by Alzheimer's disease can be studied by such experiments.