<unk>  is a term used in medicine to refer to a loss of<unk> n or a disturbance of<unk> n. It was identified as the fifth sign of acute inflammation by Galen, who added it to the four signs identified by Celsus (tumor, rubor, calor, and dolor). The attribution to Galen is disputed, and has variously been attributed to Thomas Sydenham and Rudolf Virchow.
Functio laesa
Alethse de la Torre Rosas
Anotia
Nablus mask-like facial syndrome
Amaurosis fugax
Unhappy triad
Machiavellianism
Onychotillomania