A universal Turing machine \(U\) is a Turing machine that can imitate the behavior of any other Turing machine \(T\ .\) It is a fundamental result that such machines exist and can be constructed effectively.Only a suitable description of \(T\)'s finite program and input needs to be entered on \(U\)'s tape initially.uring gave a brilliant demonstration that everything that can be reasonably said to be computed by a human computer using a fixed procedure can be computed by such a machine. As Turing claimed, any process that can be naturally called an effective procedure is realized by a Turing machine.
Dysautonomia is a term for a group of diseases that include postural orthostatic tachycardia syndrome (POTS), multiple system atrophy, autonomic failure, and autonomic neuropathy. In these conditions the autonomic nervous system (ANS) does not work properly.
Definition. Body dysmorphic disorder (BDD) is defined by the DSM-IV-TR (a handbook for mental health professionals) as a condition marked by excessive preoccupation with an imaginary or minor defect in a facial feature or localized part of the body.he DSM-IV-TR assigns BDD to the larger category of somatoform disorders, which are disorders characterized by physical complaints that appear to be medical in origin but that cannot be explained in terms of a physical disease, the results of substance abuse, or by another mental disorder.