词根词缀：ophthalmo-, ophthalm-, -ophthalmia, -ophthalmic, -ophthalmos

【来源及含义】Greek: eye; sight

【相关词根词缀】 Related references to "eye" or "eye part" word families: blepharo-; core-; corneo-; eye, eyes; irido-; lenti-, lens-; lenticulo-; ocelli-; oculo-; op-, -optic; phaco-; pupillo-; retino-; uveo-.

【同源单词】anophthalmia, arteria ophthalmica, autoophthalmoscope, autoophthalmoscopy, binophthalmoscope, calyculus ophthalmicus

词根词缀：toxico-, toxic-, toxi-, tox-, toxin-, -toxically, -toxaemia, -toxemia, -toxaemic, -toxemic, -toxical, -toxy, -toxis, -toxicosis, -toxism, -toxia, -toxin, -toxicity

【来源及含义】Greek: poison

【相关词根词缀】 A cross reference of another word family that is related directly, or indirectly, with: "poison": veno-; viru-.

【同源单词】abstemious, acarotoxic, acetyldigitoxin, actinotoxemia, actinotoxin, adrenotoxin

词根词缀：typhl-, typhlo-

【来源及含义】Greek: blind, blindness [typhlos, blind]; denotes relationship to the cecum or the first part of the large intestine, forming a dilated pouch; also called the "blindgut" or "blind intestine" [caecum, "blind, blind gut", typhlon, cecum]

【同源单词】ophthalmotoxin, typhlenteritis, typhlitis, typhlocolitis, typhloenteritis, typhlohepatitis