combining form which denotes down, beneath, back, or against. For example, the word catatonic (adj.) implies going against a condition of muscle tone and vigor. Thus, catatonia is characterized by mental stupor and muscles which are stiff and rigid.
combining form which denotes down, beneath, back, or against. For example, the word catatonic (adj.) implies going against a condition of muscle tone and vigor. Thus, catatonia is characterized by mental stupor and muscles which are stiff and rigid.