vasectomy：输精管切除术
vas,输精管，-ectomy,切除，词源同appendectomy,阑尾切除术。
该词的英语词源请访问趣词词源英文版：vasectomy 词源，vasectomy 含义。
hysterectomy：子宫切除术
hyster-,子宫，词源同hysterical,-ectomy,切除，词源同appendectomy.
lumpectomy：尤指女性乳房肿块切除
lump,块，肿块，-ectomy,切，词源同appendectomy,anatomy.
mastectomy：乳房切除术
mast-,乳房，词源同mastitis,-ectomy,切除，词源同hysterectomy,anatomy.
tonsillectomy：扁桃体切除术
来自 tonsil,扁桃体，-ectomy,切除，词源同 tome.
vasectomy：输精管切除术
vas,输精管，-ectomy,切除，词源同 appendectomy,阑尾切除术。