词根词缀：arachno-, arachn-

【来源及含义】Greek: spider; the arachnoidea; when used in medicine this Greek element refers to a membrane, veins, or any web-like structure in the body

【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "spider; arachnoidea": acaro-; arano-; mite, mites.

【同源单词】arachnactis, Arachne, arachnean, arachnephobia, arachnid, Arachnida

词根词缀：arterio-, arteri-, arter-

【来源及含义】Greek > Latin: artery, arteries; blood vessels, veins, or windpipe

【同源单词】arteria, arterial, arterialization, arteriarctia, arteriectasia, arteriectasis

词根词缀：ichor-

【来源及含义】Greek: fluid [distinct from blood] that flows through the veins of the gods; by extension, "watery part of blood or milk," used in the sense of "thin, serous or sanious fluid, especially from a wound or sore"

【相关词根词缀】Cross references of word groups that are related, partially or extensively, to: "blister, bump, swelling": bull-; papulo-; pemphig-; puro-; pus-; pustu-; pyo-; suppurant-; tum-; vesico-; vesiculo-.

【同源单词】ichor, ichorhemia, ichoroid, ichorous, ichorous pus, ichorrhemia

词根词缀：lumb-, lumbo-

【来源及含义】Latin: loin; by extension, the lower back

【相关词根词缀】 Word families with similar applications: "back, backside" word units: dorso- (back, on the back); nuch- (nape of the neck); pygo- (rump, rear end, back side).

【同源单词】ascending lumbar vein, iliolumbar vein, ischemic lumbago, lumbago, lumbal, lumbar

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

词根词缀：pyl-, pyle-

【来源及含义】Greek: door, gate, entrance; orifice, an aperture or hole opening into a bodily cavity; indicating the portal vein

【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, tube": alveolo-; antro-; anu-; celo-; coelio-; concho-; fenestra-; hernio-; hiat-; meato-; ora-; parieto-; poro-; pylor-; sphinctero-; splanchn-; stomato-; syringo-; uretero-; urethro-; vagino-; ventricul-.

【同源单词】adhesive pylephlebitis, campylognathia, campylotropous, pylemphraxis, pylephlebectasia, pylephlebectasis

词根词缀：varic-, varico-; varix-

【来源及含义】Latin: twisted and swollen vein

【同源单词】varicoblepharon, varicocele, varicocelectomy, varicography, varicoid, varicomphalus

词根词缀：veno-, ven-, veni-, vene-, -venous, -venously

【来源及含义】Latin: veins, vessels

【同源单词】arteriolovenous, arteriovenous, arteriovenous fistula, intravenous, intravenously, paravenous

词根词缀：zygo-, zyg-, -zygous; zygomatico-

【来源及含义】Greek: yoke, forming pairs; joined, union; or indicating a relationship to a junction; meaning a yoke or crossbar by which two draft animals; such as, oxen could be hitched to a plow or wagon

【同源单词】accessory hemiazygos vein, autozygous, azygoesophageal recess, azygoesophageal, azygogram, azygography