词根词缀：ganglio-, gangli-

【来源及含义】Greek > Latin: swelling, a knot; center of a cavity; nerve center; pertaining to a mass of nerve tissue

【相关描述】According to Galen [Galenius or Galenos], Clausius [Clarissmus], a Greek physician and medical scientist in Rome c. A.D. 130-201; the proper sense of the element is "anything gathered into a ball," conglobatus.

【同源单词】ganglia, gangliated, gangliform, ganglion, ganglionated, ganglionectomy

词根词缀：gangren-

【来源及含义】Greek: an eating, or gnawing, sore ending in mortification, necrosis, or the death of bodily tissue; usually the result of ischemia or the loss of blood supply to the affected area, bacterial invasion, and subsequent putrefaction

【同源单词】dry gangrene, gangrenate, gangrene, gangrenosis, gangrenous, gangrenous cellulitis