Alzheimers affliction is caused by mind cell passing. It is a neurological issue in which the destruction of cerebrum cells causes memory mishap and mental lessening. The total size of the mind contracts in Alzheimer's, nerve cells and relationship in the tissue powerfully decreased, which can't be seen or attempted in the living cerebrum affected by Alzheimer's affliction, after death/posthumous examination will constantly show minor contemplations in the nerve tissues, called as plaques and tangles. Plaques are found between the reducing cells in the cerebrum - from the advancement of a protein called beta. The tangles exist in the mind neurons, from a separating of a second protein, known as tau.