词根词缀：litho-, lith-, -lith, -lithic, -lite, -liths, -lites

【来源及含义】Greek: stone, rock; hard consolidated mineral matter; hard matter formed from mineral and earth material; hard substance that is solid

【相关词根词缀】 Related "stone, rock" word families: lapid-; petro-; saxi-; stele-.

【同源单词】abyssolith, acaustobiolith, acrolith, aerolite, allotriolith, amygdalolith

词根词缀：phleb-, phlebo-, -phleb

【来源及含义】Greek: vein, blood vessel; from the verb, phlein, "to flow"

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

【同源单词】arteriophlebotomy, metrophlebitis, omphalophlebitis, ophthalmophlebotomy, phlebalgia, phlebangioma