医学英语词根词缀SuffixMeaningExample-acpertaining to属于，关于cardiac: pertaining to the heart心脏（病）的-alpertaining tomedical: pertaining to medicine-arpertaining tomolecular: pertaining to a molecule分子的-arypertaining tobelonging tociliary: pertaining to the cilia睫毛的,纤毛的,毛状的-aseenzyme 酶amylase: any enzyme that converts starch to sugar 淀粉酶-clesmallness小,少,贫乏,小气follicle: a small bodily cavity or sac小囊,(头发的)毛囊-ean instrument 仪器auriscope: an instrument for examining the ear (检查耳朵用的)耳镜-ealpertaining tolaryngeal: pertaining to the larynx喉的, 喉音的-iacondition; qualityphobia: abnormal fear 恐惧，害怕-icpertaining totoxic: pertaining to toxin有毒的；因中毒引起的-icsstudy of; name of a sciencepaediatrics: study of children, their development and diseases 儿科学-ine/insubstance 物质insulin：substance (hormone) produced by the islets of Langerhans in the pancreas 胰岛素-ismprocess or conditionalcoholism: excessive drinking of alcohol which becomes addictive 酒精中毒-istone who specializes in精通于的人pharmacologist: a doctor who specializes in the study of drugs 药理专家-itisinflammation refers to a part in部位的炎症rhinitis: inflammation of the nasal passages鼻炎，鼻粘膜炎-(i)umrelation to a whole; related to与相关endometrium: inner lining of the uter子宫内膜-ivecharacterizes byantitussive: a drug that suppresses coughing止咳药-lettiny; smalldroplet: a tiny drop 小滴-mentthe result or product of an actiondevelopment: thing which develops or is being developed; action of becoming mature-oidresembling; like像mucoid: resembling mucus粘液样的-olelittle; smallcentriole: the small dense structure in the middle of the centrosome细胞中心粒；中心体-omatumor; swelling refers to a doerdermatofibroma: fibrous tumor of the skin皮肤纤维瘤-or/-ereither a person or thingreceptor: a sensory nerve ending that responds to various stimuli感受器，受体-orycharacterized by; pertaining tosuspensory: which is hanging down悬吊式，悬带-osesugarfructose: fruits sugar found in honey and some fruit 果糖-osisabnormal conditiononychocryptosis: abnormal condition of a hidden nail 嵌甲-ouspertaining topoisonous: pertaining to poison; also containing poison 有毒的，分泌毒素的-somesbodiesribosome: the body of nucleic acid核糖体-umstructure; thing; substance结构，物质magnesium: a white metallic chemical substance 镁（金属元素）-ycondition; act; processdystrophy: disorder caused by defective nutrition or metabolism 营养不良The following is a list of the most commonly used compound suffixesSuffixMeaningExample-algiapain; painful; conditionarthralgia: pain in a joint 关节痛-aseenzymeprotease: digestive enzyme 蛋白酶-blastembryo胚，胚胎，人类胚胎hemocytoblast: blast cell 血胚细胞，原始血细胞-carcinomamalignant tumor developing from connective tissue 相关组织的恶性肿瘤adenocarcinoma: malignant tumor developing from glandular tissue 腺癌-celeprotrusion; distention突出；膨胀，延伸esophagocele: abnormal distention of the esophagus 食管突出-centesissurgical puncture 手术穿孔paracentesis: surgical puncture of a cavity for the aspiration of fluid 穿刺术-capniacarbon dioxide 二氧化碳acapnia: absence of carbon dioxide 血液二氧化碳缺乏-cidekillgermicide: (substance) which can kill germs杀菌剂-clastcellphagocyte:cell, especially a white blood cell, which can surround and destroy other cells 噬菌细胞-dyniapainglossodynia: pain in the tongue 舌痛-ectasia/-ectasisexpansion; dilation(膨胀，扩张)atelectasis: incomplete expansion of the lungs at birth 肺不张-ectomysurgical excision or removal ofgastrectomy: surgical removal of the stomach胃切除术-edemaexcessive accumulation of serous fluid 水肿myxoedema: condition caused when the thyroid gland does not produce enough thyroid hormone 粘液腺瘤病，粘液水肿-emiablood conditionleukemia: any of several malignant diseases where an abnormal number of leucocytes form in the blood 白血病-emesisvomiting 呕吐hematemesis: the vomiting of blood 咯血；吐血-gensomething that produced or prouducespathogen: a microorganism or agent capable of producing disease 病菌，病原体-genesisproduction 生产spermatogenesis: formation and development of spermatozoa in the testes精子发生-globinprotein蛋白质hemoglobin: an iron-containing protein produced by erythrocytes 血红素-gnosisknowledgediagnosis: the process of identifying the nature or presence of a disease through knowledge and examination-gramimage; pictureelectrocardiogram: a graphic record of the electrical activity of heart muscle or heartbeat used in the diagnosis of heart disease.Abbr. ECG and EKG. Syn. cardiogram心电图-graph(y)process of recording记录过程electocardiography: the process of making or recording electrocardiograms. Syn. cardiography 心电图记录-iasiscondition; state情况，状况cholelithiasis: the formation of gallstones 胆石症-iatry/-iatricshealing, frequently refers to a branch of medicine 康复，常指医学的一个分支podiatry: treatment of foot disorders足部医疗-lithstonecholelith: a gallst