1) Emaciation 2) Local or general atrophy 3) Wasting away 
emaciation
A localised or general wasting of the body. ... Origin: G. A falling together, collapse, fr. Syn, together, + ptosis, a falling ... (05 Mar 2000) ... 
Type: Term Pronunciation: sim-tō′sis Definitions: 1. A localized or general wasting of the body.
symptosis 1. A localized or general wasting of the body. 2. The gradual wasting of the whole body or of any organ in the body.
local or general atrophy. · wasting away; emaciation.