词根词缀：-ectomy, -ectome, -ectomize

【来源及含义】Greek: a suffix; cut, excise, surgical removal of

【相关词根词缀】 Related cutting-word units: cast-; castrat-; -cise, -cide; mutil-; put-; sec-, seg-; temno-; -tomy; trunc-.

【同源单词】abdominal hysterectomy, abdominal nephrectomy, abdominohysterectomy, acetabulectomy, acromionectomy, adenectomy

词根词缀：vas-, vaso-, vasi-

【来源及含义】Latin: vessel [blood, other fluids]; tube, duct

【相关词根词缀】Inter-related cross references, directly or indirectly, involving "blood" word units: angi-; apheresis; -emia; hemo-; hemoglobin-; phleb-; sangui-; vascul-.

【同源单词】active vasoconstriction, active vasodilatation, reflex vasodilatation, vas, vas deferens, vasa aberrantia hepatis