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.
Cervical dystonia, also known as spasmodic torticollis, is a rare neurological disorder characterized by involuntary muscle contractions in the neck that cause abnormal movements and postures of the neck and head.