词根词缀：cente-, -centesis

【来源及含义】Greek: perforation, puncture, or tapping, as with an aspirator or needle

【同源单词】abdominal paracentesis, abdominalcentesis, abdominocentesis, amniocentesis, arthrocentesis, bathycentesis

词根词缀：colo-, col-

【来源及含义】Greek: kolo- > Latin: colo-, colon or large intestine [that part which extends from the cecum to the rectum]

【相关描述】Don't confuse this colo-, col-, "colon, large intestine" unit with the following -cole, -cola, -coles (living among, dwelling in); cole-, coleo- (sheath, scabbard, vagina); coll-, col- (neck); collo-, coll- (glue); and colon-, coln- (farm, settlement) units.

【同源单词】colocecostomy, colocentesis, colocutaneous, colodyspepsia, coloenteritis, colometrometer