词根词缀：adreno-, adren-, -adrenal-

【来源及含义】Latin: a gland or the glands near the kidneys: ad-, "near" plus ren[es], "kidneys"

【相关描述】The name applies to the adrenal glands because of their proximity to the kidneys.

【同源单词】adrenal, adrenalectomize, adrenalectomy, adrenaline, adrenalism, adrenalitis

词根词缀：ag-, agen-, act-, agi-, agit-

【来源及含义】Latin: to set in motion, to hurry, to shake; to drive; to do, to act; to lead, to conduct, to guide

【同源单词】Ab actu ad posse valet illatio, Ab agendo, act, acta, Acta est fabula, acta sanctorum