词根词缀：uretero-, ureter-

【来源及含义】Greek: urinary canal

【相关描述】Either of two tubes that carry urine from the kidneys to the bladder; the walls of each ureter have three layers—a fibrous outer layer, a muscular middle layer, and an inner memberane and are supplied by blood vessels and nerves.

【相关词根词缀】 A cross reference of other word family units that are related directly, indirectly, or partially with: "opening, hole, cavity, tract": alveolo-; antro-; anu-; celo-; coelio-; concho-; fenestra-; hernio-; hiat-; meato-; ora-; parieto-; poro-; pyl-, pyle-; pylor-; sphinctero-; splanchn-; stomato-; syringo-; urethro-; vagino-; ventricul-.

【同源单词】colpoureterocystotomy, colpoureterotom, cystoureterographic, electroureterography, pyeloureteroplasty, ureter

词根词缀：urethro-, urethr-

【来源及含义】Greek: urethra, a slitlike tube conveying urine from the internal urethral orifice of the bladder

【相关词根词缀】 A cross reference of other word family units that are related directly, indirectly, or partially with: "opening, hole, cavity, tract": alveolo-; antro-; anu-; celo-; coelio-; concho-; fenestra-; hernio-; hiat-; meato-; ora-; parieto-; poro-; pyl-, pyle-; pylor-; sphinctero-; splanchn-; stomato-; syringo-; uretero-; vagino-; ventricul-.

【同源单词】aerourethroscope, aerourethroscopy, ankylurethria, cystourethrography, urethra, urethral

词根词缀：urg-, erg-

【来源及含义】Greek: work

【相关描述】This urg- is a transformation of those which are located in the erg- unit.

【相关词根词缀】 Cross references related to "work, toil" word families: argo-; ergasio-; ergo-; labor-; oper-; pono-.

【同源单词】anthropurgic, cheirurgeon, cheirurgery, cheirurgic, cheirurgical, cheirurgy

词根词缀：urge-, urg-

【来源及含义】Latin: to press hard, to push, to drive, to compel

【同源单词】urge, urgence, urgency, urgent, urgent care, urgently

词根词缀：urin-, urino-, uric-, urico-, uri-, -uria, -urea, -ure

【来源及含义】Latin: water, rain, wet

【同源单词】acetonuria, achromaturia, acidaminuria, aciduria, acraturesis, adiposuria

词根词缀：uro-, ur-, ure-

【来源及含义】Greek: urine [water, rain, wet]

【相关描述】Don't confuse this uro- unit with another uro- unit meaning "tail".

【同源单词】uroacidimeter, urodynamic, urodynamics, urodynia, uroerythrin, urogenous

词根词缀：uro-, ur-, -urous, -ura, -uroid, -urus, -uridae

【来源及含义】Greek: tail, tail-like

【相关描述】Don't confuse this uro- unit with another uro- unit which refers to "water, rain, and urine".

【相关词根词缀】 Related "tail" word units: caudo-; cerc-.

【同源单词】anthurium, anurous, brachyurous, cynosure, urochord, urodele

词根词缀：ursi-, urs-

【来源及含义】Latin: bear [the omnivorous animal, a.k.a. a carnivore]

【相关词根词缀】 Related "bear, bears (animals)" word units: arcto-; Berserk.

【同源单词】Orson, ursa, Ursa Major, Ursa Minor, ursicide, Ursidae

词根词缀：us-, ut-

【来源及含义】Latin: use, employ, practice

【同源单词】Ab abusu ad usum non valet consequentia, abuse, abuse, abuse, abusive, abusively

词根词缀：usur-

【来源及含义】Latin: loaning money at extremely high rates of interest; to use

【同源单词】usurer, usurious, usuriously, usuriousness, usury, usury laws