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Medical Article 2026.06.17

📚 医学术语构词要素一览表(简易中文版)

标注规范
★★★ 临床核心高频|★★ 专科重要| 基础/低频
[Gr] 希腊源|[L] 拉丁源|[NL] 新拉丁语(现代微生物/化学/分子术语)
⚠️ 同形异义/易混词根|【→系统X】 交叉引用
编排逻辑:通用修饰 → 器官系统 → 基础机制 → 病理诊疗,符合“结构-功能-疾病-干预”医学认知路径


🔹 系统1:🧭 方位/数量/性质/时间/否定/颜色前缀

1.1 否定与缺失

  • a-/an- [Gr] ★★★ 无、缺乏(anemia, analgesia, apnea
  • non- [L] ★★ 不、非(noninvasive, noncompliant
  • de- [L] ★★ 向下、去除、否定(dehydration, decorticate
  • dis- [L] ★★ 分离、否定(dislocation, disease
  • in-/im-/il-/ir- [L] ★★ 不/非(同化变体)(inactive, impossible, illegal, irregular
  • anti- [Gr] ★★★ 对抗、防御(antibiotic, antibody, antipyretic
  • contra- [L] ★★★ 反对、对立(contraindication, contralateral, contraception

1.2 解剖方位轴(按标准体位)

1.2.1 前后

  • ante-/pre- [L] ★★★ 前(antecubital, preoperative
  • post- [L] ★★★ 后(postoperative
  • pro- [Gr/L] ★★ 向前(prognosis
  • retro- [L] ★★ 向后(retroperitoneal

1.2.2 上下

  • super-/supra- [L] ★★★ 上(superficial, supraclavicular
  • hyper- [Gr] ★★★ 过度/高于正常(hypertension
  • epi- [Gr] ★★★ 表层、之上、附着(epithelium, epicardium, epinephrine
  • sub-/infra- [L] ★★★ 下(subcutaneous, infraorbital
  • hypo- [Gr] ★★★ 不足/低于正常(hypoglycemia

1.2.3 内外

  • endo-/intra- [Gr/L] ★★★ 内(endocardium, intravenous
  • inter- [L] ★★★ 之间、器官间隙(intercostal, intervertebral, interstitial)⚠️ 易与 intra- 混淆
  • ecto-/extra-/exo- [Gr/L] ★★★ 外(ectoderm, extracellular, exocrine
  • ex-/ec- [L/Gr] ★★★ 出、向外排出(excretion, excision, ectopic
  • meso- [Gr] ★★ 中间(mesoderm
  • peri-/circum- [Gr/L] ★★ 周围/环绕(pericardium, circumcision

1.2.4 侧向/远近

  • medi/o- [L] ★★★ 中间(median
  • later/o- [L] ★★★ 侧方(lateral
  • dors/o- [L] ★★★ 背侧(dorsal
  • ventr/o- [L] ★★★ 腹侧(ventral
  • caud/o- [L] ★★ 尾侧(cauda equina
  • proxim/o- [L] ★★ 近端(proximal
  • dist/o- [L] ★★ 远端(distal
  • ab- [L] ★★★ 背离、远离(abduction, abnormal, ablation
  • ad- [L] ★★★ 朝向、靠近(adduction, adhesion, adrenal
  • para- [Gr] ★★★ 旁边、附属、异常(parathyroid, paranasal, paralysis)⚠️ 注意与产次后缀区分

1.2.5 贯穿与联合

  • dia- [Gr] ★★ 通过/之间/完全分离(diarrhea, diaphragm, diagnosis
  • trans- [L] ★★ 横越(transfusion
  • syn-/sym- [Gr] ★★ 一起/联合(syndrome, symphysis

1.2.6 动态方向与转变

  • ana- [Gr] ★★ 向上/再次/反向(anatomy, anaphylaxis)⚠️ ana- 在 anatomy(解剖,向上切)与 anaphylaxis(过敏,反向防御)中含义不同
  • cata- [Gr] ★ 向下/完全/分解(catabolism
  • meta- [Gr] ★★ 变化/之后/超越(metabolism, metastasis

1.3 数量与程度

  • uni-/mono- [L/Gr] ★★★ 一(unilateral, monocyte
  • bi-/di- [L/Gr] ★★★ 二(bilateral, diplegia)⚠️ di- 亦可表“分开
  • tri- [Gr/L] ★★ 三(triceps
  • quadri-/tetra- [L/Gr] ★★ 四(quadriplegia, tetralogy
  • multi-/poly- [L/Gr] ★★★ 多(multifactorial, polyneuropathy
  • oligo- [Gr] ★★ 少(oliguria
  • pan- [Gr] ★★ 全部(pandemic
  • micro- [Gr] ★★★ 微小(microcephaly
  • macro- [Gr] ★★ 巨大(macrocephaly
  • mega-/megalo- [Gr] ★★ 巨大(megacolon
  • ultra- [L] ★★ 超越、极端(ultrasound, ultraviolet, ultrastructure
  • hemi-/semi- [Gr/L] ★★★ 半(hemi- 解剖用如 hemiplegiasemi- 通用如 semilunar

1.4 性质与状态

  • iso- [Gr] ★★ 相等/相同(isotonic
  • homo- [Gr] ★★ 相同(homozygous
  • hetero- [Gr] ★★ 不同(heterogeneous
  • allo- [Gr] ★ 异体/其他(allograft
  • auto- [Gr] ★★★ 自身(autoimmunity
  • eu- [Gr] ★★ 良好/正常(euthyroid
  • dys- [Gr] ★★★ 不良/异常(dysfunction, dyspnea
  • pseudo- [Gr] ★★ 假/伪(pseudoaneurysm
  • neo- [Gr] ★★★ 新(neoplasm, neonatal
  • mal- [L] ★★ 不良/恶(malignant, malnutrition
  • tachy- [Gr] ★★★ 快速(tachycardia
  • brady- [Gr] ★★★ 缓慢(bradycardia

1.5 颜色描述

  • cyan/o- [Gr] ★★★ 蓝(cyanosis
  • erythr/o- [Gr] ★★★ 红(erythrocyte)⚠️【→系统11】
  • melan/o- [Gr] ★★★ 黑(melanoma)⚠️【→系统17】
  • leuk/o- [Gr] ★★★ 白(leukocyte)⚠️【→系统11】
  • xanth/o- [Gr] ★★ 黄(xanthoma
  • polio- [Gr] ★ 灰(poliomyelitis
  • alb/o- [L] ★ 白(albino

🔹 系统2:❤ 心血管系统

2.1 心脏结构

  • cardi/o- [Gr] ★★★ 心脏(cardiomyopathy
  • myocardi/o- [Gr+L] ★★★ 心肌(myocarditis
  • cardiomy/o- [Gr] ★★★ 心肌(cardiomyopathy
  • endocardi/o- [Gr] ★★ 心内膜(endocarditis
  • pericardi/o- [Gr] ★★ 心包(pericardial effusion
  • atri/o- [L] ★★★ 心房(atrial fibrillation
  • ventricul/o- [L] ★★★ 心室(ventricular tachycardia
  • sept/o- [L] ★★ 隔(septal defect)⚠️ 勿与 septic/o-([Gr],腐败/脓毒,→系统16)混淆
  • valvul/o- [L] ★★ 瓣膜(valvuloplasty
  • cuspid/o- [L] ★ 瓣尖(tricuspid
  • coron/o- [L] ★★ 冠状(coronary artery
  • nod/o-, nodo- [L] ★ 结/结节(nodular, atrioventricular node)⚠️ 解剖学术语优先使用 node(英语)或 nodus(拉丁原形)

2.2 血管与血流

  • aort/o- [Gr] ★★★ 主动脉(aortic stenosis
  • arteri/o- [Gr] ★★★ 动脉(arteriosclerosis
  • arteriol/o- [L] ★★ 小动脉(arteriolar constriction
  • ven/o-, phleb/o- [L/Gr] ★★★ 静脉(venipuncture, phlebitis
  • varic/o-, varici- [L] ★★ 静脉曲张/静脉扩张(varicose vein, varicocele
  • venul/o- [L] ★★ 小静脉(venular permeability
  • capill/o- [L] ★★ 毛细血管(capillary refill
  • angi/o- [Gr] ★★★ 血管泛指(angiography
  • vas/o-, vascul/o- [L] ★★★ 血管(vasoconstriction, vasculitis)⚠️ vas/o- 亦指输精管【→系统10】
  • hemangio- [Gr] ★★ 血管/血管瘤(hemangioma
  • aneurysm/o- [Gr] ★★ 动脉瘤(aneurysmectomy
  • telangi/o- [Gr] ★ 毛细血管扩张(telangiectasia

2.3 动力学与状态(病理→系统18)

  • sphygm/o- [Gr] ★ 脉搏(sphygmomanometer
  • sten/o- [Gr] ★★★ 狭窄(aortic stenosis)【→系统18】
  • -ectasia [Gr] ★★ 扩张(ectasia)【→系统18】
  • ather/o- [Gr] ★★ 粥样斑块(atherosclerosis
  • scler/o- [Gr] ★★ 硬化(arteriosclerosis)⚠️ 亦指巩膜【→系统7】
  • angin/o- [L] ★★ 窒息感、压榨性疼痛(anginalangina pectoris)⚠️ 临床常用 ischem/o- 表达缺血性疼痛
  • ischem/o- [Gr] ★★★ 缺血【→系统18】
  • infarct/o- [L] ★★★ 梗死【→系统18】
  • thromb/o- [Gr] ★★★ 血栓/血小板(thrombosis)【→系统11】

🔹 系统3:🫁 呼吸系统

3.1 呼吸道与肺

  • nas/o-, rhin/o- [L/Gr] ★★★ 鼻(nasal, rhinitis
  • sin/o- [L] ★★ 窦(sinusitis
  • antr/o- [Gr] ★ 洞、空洞(胃窦/上颌窦)(antrostomy, antrum
  • ethm/o- [Gr] ★ 筛骨/筛窦(ethmoiditis
  • pharyng/o- [Gr] ★★★ 咽(pharyngitis
  • tonsill/o- [L] ★★ 扁桃体(tonsillitis)【→系统12】
  • laryng/o- [Gr] ★★★ 喉(laryngitis
  • epiglott/o- [Gr] ★★ 会厌(epiglottitis
  • cric/o- [Gr] ★★ 环状软骨(cricothyrotomy
  • trache/o- [Gr] ★★★ 气管(tracheostomy
  • tracheobronch/o- [Gr] ★★ 气管支气管(tracheobronchitis
  • bronch/o-, bronchi/o- [Gr] ★★★ 支气管(bronchitis
  • bronchiol/o- [Gr] ★★★ 细支气管(bronchiolitis
  • alveol/o- [L] ★★★ 肺泡(alveolar
  • pneum/o-, pneumon/o- [Gr] ★★★ 肺/气(pneumonia, pneumothorax
  • pulm/o-, pulmon/o- [L] ★★★ 肺(pulmonary
  • pleur/o- [Gr] ★★ 胸膜(pleurisy
  • mediastin/o- [L] ★ 纵隔(mediastinitis
  • phren/o- [Gr] ★★ 膈肌(phrenic nerve

3.2 呼吸功能

  • spir/o- [L] ★★ 呼吸(spirometry
  • -pnea [Gr] ★★★ 呼吸后缀(dyspnea, tachypnea)【→系统18】

🔹 系统4:🍽 消化系统

4.1 消化道

  • or/o-, stomat/o- [L/Gr] ★★★ 口腔(oral, stomatitis
  • cheil/o-, labi/o- [Gr/L] ★★ 唇(cheilitis
  • bucc/o- [L] ★★ 颊(buccal, buccinator
  • gloss/o-, lingu/o- [Gr/L] ★★★ 舌(glossitis
  • palat/o- [L] ★★ 腭(palatoplasty, palatine
  • dent/i-, odont/o- [L/Gr] ★★★ 牙(dentist, odontoma
  • gingiv/o- [L] ★★ 牙龈(gingivitis
  • gnath/o- [Gr] ★★ 颌(gnathitis, gnathoplasty
  • sial/o- [Gr] ★★ 唾液腺(sialadenitis
  • esophag/o- [Gr] ★★★ 食管(esophageal varices
  • gastr/o- [Gr] ★★★ 胃(gastritis
  • pylor/o- [Gr] ★★★ 幽门(pyloric stenosis
  • enter/o- [Gr] ★★★ 小肠(enteritis
  • duoden/o- [L] ★★★ 十二指肠(duodenal ulcer
  • jejun/o- [L] ★★ 空肠(jejunal atresia
  • ile/o- [Gr] ★★★ 回肠(ileitis, ileostomy)⚠️ 易与 ileus(肠梗阻)混淆,ileusile/o- 派生词
  • cec/o- [L] ★★ 盲肠(cecal volvulus
  • appendic/o- [L] ★★ 阑尾(appendicitis
  • col/o-, colon/o- [Gr] ★★★ 结肠(colitis
  • sigmoid/o- [Gr] ★★ 乙状结肠(sigmoidoscopy
  • rect/o- [L] ★★★ 直肠(rectal exam
  • proct/o- [Gr] ★★ 肛门/直肠(proctology

4.2 肝、胆、胰与腹腔

  • hepat/o- [Gr] ★★★ 肝脏(hepatitis
  • cholecyst/o- [Gr] ★★★ 胆囊(cholecystitis
  • chol/e-, chol/o- [Gr] ★★★ 胆汁(cholestasis
  • cholangi/o- [Gr] ★★★ 胆管(cholangiocarcinoma
  • choledoch/o- [Gr] ★★★ 胆总管(choledocholithiasis
  • pancreat/o- [Gr] ★★★ 胰腺(pancreatitis
  • peritone/o- [Gr] ★★ 腹膜(peritonitis
  • oment/o- [L] ★ 网膜(omentectomy
  • mesenteri/o- [Gr] ★★ 肠系膜(mesenteric ischemia
  • lapar/o-, abdomin/o- [Gr/L] ★★★ 腹部(laparotomy
  • celi/o- [Gr] ★★ 腹腔(celiac disease
  • viscer/o- [L] ★★ 内脏(visceral pain
  • splanchn/o- [Gr] ★ 内脏(splanchnic circulation

4.3 消化功能后缀

  • -pepsia [Gr] ★★ 消化(dyspepsia
  • -phagia [Gr] ★★★ 吞咽/进食(dysphagia)【→系统18】
  • -emesis [Gr] ★★ 呕吐(hematemesis)【→系统18】

🔹 系统5:🧠 神经系统

5.1 神经组织与中枢

  • neur/o- [Gr] ★★★ 神经(neuron, neuritis
  • gli/o- [Gr] ★★ 神经胶质(glioma
  • gangli/o- [Gr] ★★ 神经节(ganglion cyst
  • ax/o- [Gr] ★★ 轴突(axon
  • synapt/o- [Gr] ★ 突触(synapse
  • dendr/o- [Gr] ★ 树突(dendrite
  • encephal/o- [Gr] ★★★ 脑(encephalitis
  • cerebr/o- [L] ★★★ 大脑(cerebral cortex
  • cerebell/o- [L] ★★ 小脑(cerebellar ataxia
  • thalam/o- [Gr] ★★ 丘脑(thalamus
  • hypothalam/o- [Gr] ★★ 下丘脑(hypothalamus
  • crani/o- [Gr] ★★★ 颅骨(craniotomy
  • mening/o-, meningi/o- [Gr] ★★★ 脑膜(meningitis
  • arachn/o- [Gr] ★ 蛛网膜(arachnoid cyst
  • ependym/o- [Gr] ★ 室管膜(ependymoma
  • ventricul/o- [L] ★★ 脑室(ventriculomegaly
  • pont/o- [L] ★★ 脑桥(pontine stroke
  • hydr/o- [Gr] ★★★ 脑积水/水(hydrocephalus)⚠️ 注意与系统15生化中的hydro-区分
  • cephal/o- [Gr] ★★★ 头(cephalalgia

5.2 脊髓、脊根与自主神经

  • myel/o- [Gr] ★★★ 脊髓(myelitis)⚠️ 亦指骨髓【→系统11】
  • radicul/o-, rhiz/o- [L/Gr] ★★ 神经根(radiculopathy
  • medull/o- [L] ★★ 髓质/延髓(medulla oblongata
  • vag/o- [L] ★ 迷走神经(vagal tone
  • sympath/o- [Gr] ★★ 交感(sympathomimetic
  • parasympath/o- [Gr] ★★ 副交感(parasympathetic

5.3 神经功能/病理与精神心理

  • esthesi/o-, -esthesia [Gr] ★★★ 感觉(anesthesia, hyperesthesia
  • kinesi/o-, -kinesia [Gr] ★★★ 运动(kinesiology, bradykinesia
  • -ton/o- [Gr] ★★ 张力(hypertonia
  • -spasm [Gr] ★★ 痉挛(vasospasm
  • -plegia [Gr] ★★★ 瘫痪(hemiplegia
  • -paresis [Gr] ★★ 轻瘫(paraparesis
  • -lepsy [Gr] ★★ 发作(epilepsy
  • -clonus [Gr] ★ 阵挛(myoclonus
  • -taxia [Gr] ★★ 协调(ataxia
  • -gnosis, -gnosia [Gr] ★★ 认知/识别(diagnosis, agnosia
  • -phasia [Gr] ★★★ 言语(aphasia
  • psych/o- [Gr] ★★★ 心理/精神(psychology, psychosis
  • schiz/o- [Gr] ★★ 分裂(schizophrenia
  • -mania [Gr] ★★ 躁狂(mania
  • -phobia [Gr] ★★ 恐惧(claustrophobia

🔹 系统6:🧪 内分泌系统

6.1 腺体与激素

  • aden/o- [Gr] ★★★ 腺体(adenoma)⚠️ 亦指淋巴结【→系统12】
  • thyr/o-, thyroid/o- [Gr] ★★★ 甲状腺(thyroxine, thyroiditis
  • parathyroid/o- [L] ★★ 甲状旁腺(PTH
  • adren/o-, adrenal/o- [L] ★★★ 肾上腺(adrenal insufficiency
  • cortic/o- [L] ★★ 皮质(corticosteroid
  • medull/o- [L] ★ 髓质(adrenal medulla
  • thym/o- [Gr] ★★ 胸腺(thymoma
  • pineal/o- [L] ★ 松果体(pineal gland
  • pituit/o-, hypophys/o- [L/Gr] ★★★ 垂体(pituitary adenoma
  • gonad/o- [Gr] ★★★ 性腺(gonadotropin)【→系统10】
  • pancreat/o- [Gr] ★★★ 胰腺(在内分泌学中与胰岛相关)【→系统4】
  • hormon/o- [Gr] ★★★ 激素(hormone, hormonal

6.2 分泌与调控后缀

  • -crine [Gr] ★★ 分泌(endocrine, exocrine, paracrine
  • -tropin, -tropic [Gr] ★★ 亲向/刺激(thyrotropin, gonadotropic

🔹 系统7:👁👂 感官系统(眼/耳/其他)

7.1 视觉系统

  • ocul/o-, ophthalm/o- [L/Gr] ★★★ 眼(ocular, ophthalmology
  • opt/o-, optic/o- [Gr/L] ★★★ 视觉/视神经(optometry, optic neuritis
  • corne/o-, kerat/o- [L/Gr] ★★★ 角膜(corneal ulcer, keratitis)⚠️ kerat/o- 亦指角蛋白【→系统17】
  • scler/o- [Gr] ★★ 巩膜(scleritis)⚠️ 亦指硬化【→系统18】
  • irid/o- [Gr] ★★ 虹膜(iridectomy
  • pupill/o- [L] ★★ 瞳孔(pupillary reflex
  • retin/o- [L] ★★★ 视网膜(retinopathy
  • choroid/o- [Gr] ★ 脉络膜(choroiditis
  • uve/o- [L] ★★ 葡萄膜(uveitis
  • phac/o- [Gr] ★★ 晶状体(phacoemulsification
  • vitre/o- [L] ★★ 玻璃体(vitrectomy
  • blephar/o- [Gr] ★★ 眼睑(blepharitis
  • conjunctiv/o- [L] ★★ 结膜(conjunctivitis
  • dacry/o-, lacrim/o- [Gr/L] ★★ 泪(dacryocystitis
  • orbit/o- [L] ★★ 眼眶(orbital fracture
  • cili/o- [L] ★★ 睫状体/睫毛(ciliary body

7.2 听觉与前庭系统

  • ot/o- [Gr] ★★★ 耳(otitis media
  • auricul/o- [L] ★ 耳廓(auricular
  • tympan/o-, myring/o- [Gr] ★★ 鼓膜(tympanic membrane, myringotomy
  • ossicul/o- [L] ★★ 听小骨(ossiculoplasty
  • malle/o- [L] ★ 锤骨(malleus)|incud/o- [L] ★ 砧骨(incus
  • staped/o- [L] ★ 镫骨(stapedectomy
  • cochle/o- [L] ★★★ 耳蜗(cochlear implant
  • vestibul/o- [L] ★★ 前庭(vestibular neuritis
  • labyrinth/o- [Gr] ★ 迷路(labyrinthitis
  • acous/o-, audi/o- [Gr/L] ★★★ 听觉(acoustic neuroma, auditory

7.3 其他感官

  • phot/o- [Gr] ★★ 光(photophobia
  • phon/o- [Gr] ★★ 声音(phonophobia
  • ech/o- [Gr] ★ 回声(echocardiography

🔹 系统8:🦴 骨骼肌肉系统

8.1 骨骼(中轴与四肢)

  • oste/o- [Gr] ★★★ 骨(osteoporosis
  • sphen/o-, spheno- [Gr] ★ 楔形、蝶骨(sphenoid bone, sphenoiditis
  • pteryg/o-, pteryg- [Gr] ★ 翼状、翼突(pterygoid, pterygium
  • spondyl/o-, vertebr/o-, vertebro- [Gr/L] ★★★ 脊柱/椎骨(spondylosis
  • spin/o-, spin- [L] ★★ 脊柱、脊髓(spinal, spinous process
  • lamin/o- [L] ★★ 椎板(laminectomy
  • sacr/o- [L] ★★ 骶骨(sacral fracture
  • coccyg/o- [Gr] ★ 尾骨(coccygeal
  • cervic/o- [L] ★★ 颈(cervical spine)⚠️ 亦指宫颈【→系统10】
  • thorac/o- [Gr] ★★ 胸(thoracic)|lumb/o- [L] ★★ 腰(lumbar
  • cost/o- [L] ★★ 肋(costal
  • stern/o- [Gr] ★★ 胸骨(sternum
  • xiph/o-, xipho- [Gr] ★ 剑形、剑突(xiphoid process
  • scapul/o- [L] ★ 肩胛(scapula
  • clavicul/o-, cleid/o- [L/Gr] ★ 锁骨(clavicle, cleidomastoid
  • brachi/o-, brachi- [L] ★★ 臂(brachial, brachialis
  • humer/o- [L] ★★ 肱(humerus
  • radi/o- [L] ★★ 桡(radius
  • uln/o- [L] ★★ 尺(ulna
  • carp/o-, carpo- [Gr] ★★ 腕(carpal
  • metacarp/o- [L] ★ 掌(metacarpal
  • phalang/o- [Gr] ★★ 指/趾骨(phalanges
  • dactyl/o-, dactyl- [Gr] ★★ 指/趾(dactylitis
  • -dactyly [Gr] ★★ 指/趾畸形(polydactyly, syndactyly
  • digit/o-, digit- [L] ★★ 指/趾(digital
  • pelv/o- [L] ★★★ 骨盆(pelvic, pelvimetry
  • ili/o- [L] ★★ 髂骨(iliac, ilium
  • ischi/o- [Gr] ★★ 坐骨(ischium, ischial tuberosity)⚠️ 勿与 isch/o-([Gr],抑制/缺血,→系统2/18)混淆
  • pub/o- [L] ★★ 耻骨(pubic, pubofemoral
  • cox/o-, coxo- [L] ★★ 髋、髋关节(coxae, coxitis, coxarthrosis
  • femor/o- [L] ★★★ 股(femur, femoral
  • tibi/o- [L] ★★ 胫(tibia
  • fibul/o- [L] ★★ 腓(fibula
  • patell/o- [L] ★★ 髌(patella
  • tars/o- [Gr] ★ 跗(tarsal
  • metatars/o- [L] ★ 跖(metatarsal
  • pod/o-, podo- [Gr] ★★ 足(podiatry, podocyte
  • calcane/o- [L] ★★ 跟骨(calcaneus
  • epiphys/o- [Gr] ★★ 骨骺(epiphyseal plate
  • diaphys/o- [Gr] ★★ 骨干(diaphyseal fracture

8.2 关节、肌肉与筋膜

  • arthr/o- [Gr] ★★★ 关节(arthritis
  • chondr/o- [Gr] ★★ 软骨(chondromalacia
  • synovi/o-, synov/o- [Gr] ★★ 滑膜(synovitis
  • burs/o- [L] ★★ 滑囊(bursitis
  • menisc/o- [Gr] ★★ 半月板(meniscus
  • ligament/o- [L] ★★ 韧带(ligamentous injury
  • desm/o- [Gr] ★ 韧带/结缔组织(desmosome
  • my/o-, myos/o- [Gr] ★★★ 肌肉(myalgia
  • muscul/o- [L] ★★ 肌肉(musculoskeletal
  • sarc/o-, sarcoma [Gr] ★★ 肉/软组织/肉瘤(sarcoma
  • leiomy/o- [Gr] ★★ 平滑肌(leiomyoma
  • rhabd/o- [Gr] ★ 横纹肌(rhabdomyolysis
  • tendin/o-, ten/o- [L/Gr] ★★★ 肌腱(tendinitis, tenotomy
  • Achilles [L] ★★ 跟腱(Achilles tendon
  • fasci/o- [L] ★★ 筋膜(fasciotomy

8.3 形态与运动异常

  • ankyl/o- [Gr] ★★ 僵硬/粘连(ankylosing spondylitis
  • scoli/o- [Gr] ★★ 弯曲(scoliosis
  • kyph/o- [Gr] ★★ 后凸(kyphosis
  • lord/o- [Gr] ★★ 前凸(lordosis
  • -asthenia [Gr] ★★ 无力(myasthenia gravis

🔹 系统9:🚻 泌尿系统

9.1 肾脏与集合系统

  • nephr/o-, ren/o- [Gr/L] ★★★ 肾(nephritis, renal artery
  • pyel/o- [Gr] ★★ 肾盂(pyelonephritis
  • ureter/o- [Gr] ★★★ 输尿管(ureteral stone
  • glomerul/o- [L] ★★★ 肾小球(glomerulonephritis
  • tubul/o- [L] ★★★ 肾小管(tubular necrosis

9.2 膀胱、尿道与排尿

  • cyst/o-, vesic/o- [Gr/L] ★★★ 膀胱(cystitis, vesicoureteral reflux)⚠️ cyst/o- 亦指水疱【→系统17】
  • urethr/o- [Gr] ★★★ 尿道(urethritis
  • ur/o- [Gr] ★★★ 尿/泌尿道(urology, uremia
  • -uria [Gr] ★★★ 尿症后缀(polyuria, hematuria
  • uric/o- [L] ★★ 尿酸(hyperuricemia
  • -diuresis [Gr] ★★ 利尿(diuresis, diuretic

🔹 系统10:🤰 生殖与产科系统

10.1 男性生殖

  • orchi/o-, orchid/o- [Gr] ★★★ 睾丸(orchidopexy, orchiectomy
  • spermat/o-, sperm/o- [Gr] ★★★ 精子(spermatogenesis
  • prostat/o- [Gr] ★★★ 前列腺(prostatitis
  • pen/o- [L] ★★ 阴茎(penile
  • balan/o- [Gr] ★★ 龟头(balanitis
  • epididym/o- [Gr] ★★ 附睾(epididymitis
  • vas/o- [L] ★★ 输精管(vasectomy)⚠️ 亦指血管【→系统2】
  • vesicul/o- [L] ★ 精囊(vesiculitis, seminal vesicle
  • andr/o- [Gr] ★★ 雄性(androgen, andrology

10.2 女性生殖与产科

  • ovari/o-, oophor/o- [L/Gr] ★★★ 卵巢(oophorectomy
  • o/o- [Gr] ★★ 卵(oocyte, oogenesis
  • salping/o- [Gr] ★★★ 输卵管(salpingitis
  • hyster/o-, metr/o- [Gr] ★★★ 子宫(hysterectomy, metrorrhagia
  • uter/o- [L] ★★★ 子宫(uterine, intrauterine
  • cervic/o- [L] ★★★ 宫颈(cervicitis)⚠️ 亦指颈部【→系统8】
  • colp/o-, vagin/o- [Gr/L] ★★★ 阴道(colposcopy, vaginitis
  • vulv/o-, episi/o- [L/Gr] ★★ 外阴/会阴(vulvitis, episiotomy
  • perine/o- [Gr] ★★ 会阴(perineal tear
  • gynec/o- [Gr] ★★★ 女性(gynecology
  • mamm/o-, mast/o- [L/Gr] ★★★ 乳房(mammography, mastitis
  • galact/o-, lact/o- [Gr/L] ★★ 乳汁(galactorrhea, lactation
  • men/o- [Gr] ★★★ 月经(menopause, dysmenorrhea
  • amni/o- [Gr] ★★★ 羊膜(amniocentesis
  • chorio- [Gr] ★★ 绒毛膜(choriocarcinoma
  • fet/o- [L] ★★★ 胎儿(fetal distress
  • toc/o- [Gr] ★★ 分娩(tocolysis, dystocia
  • zyg/o- [Gr] ★★ 受精卵/合子(zygote)⚠️ 亦见遗传系统14
  • gamet/o- [Gr] ★ 配子(gamete
  • gravid/o- [L] ★ 妊娠(gravida, multigravida
  • para- [L] ★ 产次(nullipara)⚠️ 注意与方位前缀区分
  • embry/o- [Gr] ★ 胚胎(embryology, embryogenesis, embryonic stem cell, embryopathy, embryotoxicity

🔹 系统11:🩸 血液与造血系统

11.1 血液细胞与成分

  • hem/o-, hemat/o- [Gr] ★★★ 血液(hemorrhage, hematology
  • erythr/o- [Gr] ★★★ 红/红细胞(erythrocyte, erythropoiesis
  • leuk/o- [Gr] ★★★ 白/白细胞(leukocyte, leukemia
  • thromb/o- [Gr] ★★★ 血小板/血栓(thrombocyte, thrombosis)⚠️ 亦见系统2/18
  • myel/o- [Gr] ★★★ 骨髓(myelogenous leukemia)⚠️ 亦指脊髓【→系统5】
  • lymph/o- [L] ★★★ 淋巴(lymphocyte, lymphoma)【→系统12】
  • granul/o- [L] ★★ 颗粒(granulocyte
  • reticul/o- [L] ★★ 网状(reticulocyte
  • neutr/o- [L] ★★ 中性(neutrophil
  • eosinophil/o- [Gr] ★★ 嗜酸性粒细胞(eosinophilia
  • basophil/o- [Gr] ★★ 嗜碱性粒细胞(basopenia
  • plasm/o- [Gr] ★★ 浆/血浆(plasma cell, plasmapheresis
  • coagul/o- [L] ★★ 凝固(coagulation
  • fibrin/o- [L] ★★ 纤维蛋白(fibrinogen, fibrinolysis
  • -globin [L] ★★ 珠蛋白(hemoglobin, myoglobin

11.2 造血与数量后缀

  • -poiesis [Gr] ★★★ 生成(hematopoiesis, erythropoiesis
  • -phil [Gr] ★★ 亲和/细胞(eosinophil, basophil
  • -philia [Gr] ★★ 细胞增多/亲合(eosinophilia, basophilia
  • hemophil/o- [Gr+L] ★★ 血友病(hemophilia)⚠️历史命名:字面'嗜血',实为凝血因子缺乏
  • -penia [Gr] ★★★ 减少(thrombocytopenia, leukopenia
  • -cytosis [Gr] ★★ 细胞增多(leukocytosis

🔹 系统12:🛡 免疫与淋巴系统

12.1 免疫基础与介质

  • immun/o- [L] ★★★ 免疫(immunity, immunosuppression
  • immunotherap/o- [L+Gr] ★★★ 免疫治疗(immunotherapy, checkpoint inhibitor
  • ser/o- [L] ★★ 血清(serology, seropositive
  • all/o- [Gr] ★★ 同种异体(allograft, allergen
  • xen/o- [Gr] ★ 异种(xenograft
  • aut/o- [Gr] ★★★ 自身(autoimmunity, autologous
  • phag/o- [Gr] ★★ 吞噬(phagocyte, phagocytosis
  • antigen/o- [NL] ★★ 抗原(antigen, antigenic
  • antibod/o- [NL] ★★ 抗体(antibody, immunoglobulin
  • cytokin/o- [NL] ★★★ 细胞因子(cytokine, cytokine storm
  • complement/o- [L] ★★ 补体(complement, complement fixation

12.2 免疫反应与器官

  • -phylaxis [Gr] ★★ 防御/保护(prophylaxis, anaphylaxis
  • -allergy [Gr] ★★ 过敏(allergy, allergic
  • splen/o- [Gr] ★★ 脾(splenomegaly, splenectomy
  • aden/o- [Gr] ★★★ 腺体/淋巴结(lymphadenopathy)⚠️ 亦指内分泌腺【→系统6】
  • lymphaden/o- [Gr+L] ★★ 淋巴结(lymphadenopathy, lymphadenectomy
  • lymphangi/o- [Gr+L] ★★ 淋巴管(lymphangiography, lymphangioma)⚠️ 【构词:lymph/o- + angi/o-】
  • tonsill/o- [L] ★★ 扁桃体(tonsillitis, tonsillectomy

🔹 系统13:🧬 细胞与组织学

13.1 细胞结构与膜

  • cyt/o-, -cyte [Gr] ★★★ 细胞(cytoplasm, leukocyte, cytology
  • kary/o-, nucle/o- [Gr/L] ★★★ 细胞核(karyotype, nucleus, nucleolus
  • chromat/o-, chrom/o- [Gr] ★★ 染色质/颜色(chromatin, chromosome
  • -some [Gr] ★★★ 体/颗粒(chromosome, lysosome, ribosome
  • plasm/o- [Gr] ★★ 浆/原生质(cytoplasm, endoplasmic reticulum)⚠️ 亦指血浆【→系统11】
  • membran/o- [L] ★★ 膜(membrane, intracellular membrane
  • organell/o- [NL] ★ 细胞器(organelle)|mit/o- [Gr] ★★ 线粒体(mitochondria
  • microvill/o- [L] ★ 微绒毛(microvillus
  • fibr/o- [L] ★ 纤维(fibrosis, fibromyalgia, fibrosarcoma, fibrocystic, fibrous dysplasia, fibroblast
  • somat/o- [Gr] ★★★ 躯体、体细胞(somatic, somatosensory, psychosomatic, somatoform disorder, somatostatin
  • blast/o-, -blast [Gr] ★★★ 胚芽、原始细胞、幼稚细胞(blastocyst, osteoblast, fibroblast, neuroblast, erythroblast, blastoma, glioblastoma

13.2 组织与细胞过程

  • epitheli/o- [Gr] ★★ 上皮(epithelium, carcinoma
  • connectiv/o- [L] ★ 结缔组织(connective tissue
  • -plasia [Gr] ★★ 形成/发育(hyperplasia, neoplasiaaplastic anemia
  • -trophy, -trophia [Gr] ★★ 营养/生长(hypertrophy, atrophy)【→系统18】
  • -stasis [Gr] ★★ 停滞/静止(hemostasis, metastasis
  • -apoptosis, apopt/o- [Gr] ★★ 细胞凋亡(apoptosis)⚠️ 注意与-ptosis下垂区分
  • -phagia [Gr] ★★ 吞噬/进食(phagocytosis, autophagy)【→系统4/18】

🔹 系统14:🧬 遗传学与分子医学

14.1 遗传基础与规律

  • gen/o-, -gen, -genesis [Gr] ★★★ 产生/起源/基因(gene, mutagen, oncogenesisrenal agenesis
  • genom/o- [NL] ★★★ 基因组(genomics, genome-wide
  • epigen/o- [Gr+NL] ★★★ 表观遗传(epigenetics, epigenetic
  • -genic [Gr] ★★ 产生的/源于(iatrogenic, carcinogenic
  • phen/o- [Gr] ★★ 表现型(phenotype, phenocopy
  • genotyp/o- [Gr] ★★ 基因型(genotype
  • hapl/o- [Gr] ★★ 单倍体(haploid, haplotype
  • dipl/o- [Gr] ★★ 双倍体(diploid, diploidy
  • zyg/o- [Gr] ★★ 合子(homozygous, heterozygous, zygote)【→系统10】

14.2 变异与表达

  • mut/o- [L] ★★ 突变(mutation, mutagen, mutagenesis
  • transcript/o- [L] ★ 转录(transcription, transcriptome
  • translat/o- [L] ★ 翻译(translation, translational
  • replic/o- [L] ★ 复制(replication, replicative
  • recombin/o- [L] ★ 重组(recombination, recombinant DNA

🔹 系统15:🧪 生物化学与代谢

15.1 生物大分子与糖类

  • prote/o- [Gr] ★★★ 蛋白质(proteomics, protease
  • proteom/o- [NL] ★★★ 蛋白质组(proteomics, proteome
  • pept/o- [Gr] ★★ 肽(peptide, peptidase
  • lip/o-, adip/o- [Gr/L] ★★★ 脂肪(lipase, adipose tissue, lipolysis
  • glyc/o-, gluc/o- [Gr] ★★★ 糖/葡萄糖(glycogen, glucose, glycolysis
  • -ose [NL] ★★★ 糖类后缀(glucose, fructose, sucrose, lactose
  • carb/o-, carbon- [L] ★★ 碳(carbohydrate, carbonate
  • biomark/o- [NL] ★ 生物标志物(biomarker, biomarker-guided

15.2 无机元素、能量与代谢

  • calc/i-, calci/o- [L] ★★ 钙(calcification, hypercalcemia
  • ferr/o-, ferri- [L] ★★ 铁(ferritin, ferrous, ferric
  • natri/o- [L] ★ 钠(natriuresis, hyponatremia
  • kali/o- [L] ★ 钾(hyperkalemia
  • chlor/o- [Gr] ★ 氯(chloride, hypochloremia
  • hydro-, hydroxy- [Gr] ★★ 水/羟基(hydrolysis, hydroxyl group, dehydration
  • therm/o- [Gr] ★★ 热(thermoregulation, hyperthermia
  • cry/o- [Gr] ★ 冷(cryotherapy
  • electr/o- [Gr] ★★ 电(electrocardiogram, electrolyte
  • metabol/o- [Gr] ★★ 代谢(metabolism, metabolic
  • enzym/o- [Gr] ★★ 酶(enzyme, enzymatic
  • -ase [NL] ★★★ 酶后缀(lipase, polymerase, kinase, protease
  • -ol [NL] ★★ 醇/酚(alcohol, cholesterol, menthol
  • -ide [NL] ★★ 化合物(chloride, peptide, glucoside

15.3 药物与毒理

  • pharmac/o- [Gr] ★★★ 药物(pharmacology, pharmacokinetics
  • tox/o-, toxic/o- [Gr] ★★★ 毒(toxin, toxicology, intoxication
  • chem/o- [Gr] ★★ 化学(chemotherapy, chemotaxis
  • metall/o- [Gr] ★ 金属(metalloprotein

🔹 系统16:🦠 微生物与感染

16.1 病原体分类

16.1.1 细菌

  • bacteri/o- [Gr] ★★★ 细菌(bacteriology, bacterium
  • bacill/o- [L] ★★ 杆菌(bacillus, bacilluria
  • cocc/o- [Gr] ★★ 球菌(coccus, streptococcus
  • strept/o- [Gr] ★★ 链状(streptococcus, streptokinase
  • staphyl/o- [Gr] ★★ 葡萄状(staphylococcus, staphylococcal
  • spirochet/o- [Gr] ★ 螺旋体(spirochete, spirochetosis
  • mycobacteri/o- [NL] ★★ 分枝杆菌(mycobacterium, mycobacterial

16.1.2 真菌

  • myc/o- [Gr] ★★★ 真菌(mycosis, mycology
  • candid/o- [L] ★★ 念珠菌(candidiasis, candida
  • aspergill/o- [L] ★ 曲霉(aspergillosis, aspergillus
  • dermatophyt/o- [Gr] ★ 皮肤癣菌(dermatophytosis, dermatophyte

16.1.3 病毒

  • vir/o- [L] ★★★ 病毒(virology
  • retrovir/o- [NL] ★★ 逆转录病毒(retrovirus
  • adenovir/o- [NL] ★ 腺病毒(adenovirus
  • herpet/o- [Gr] ★★ 疱疹(herpes
  • papillom/o- [L] ★★ 乳头瘤病毒(HPV

16.1.4 寄生虫

  • parasit/o- [Gr] ★★ 寄生虫(parasite, parasitology
  • protozo/o- [Gr] ★★ 原生动物(protozoa
  • plasmodi/o- [Gr] ★ 疟原虫(plasmodium
  • ameb/o- [Gr] ★ 阿米巴(ameba, amebiasis
  • helminth/o- [Gr] ★★ 蠕虫(helminthiasis
  • nemat/o- [Gr] ★ 线虫(nematode
  • cest/o- [Gr] ★ 绦虫(cestode
  • tremat/o- [Gr] ★ 吸虫(trematode
  • entom/o- [Gr] ★ 昆虫/媒介(entomology
  • microbiom/o- [Gr+NL] ★★★ 微生物组(microbiome, microbiota, microbiome-gut-brain axis

16.2 感染机制与防御

  • septic/o-, -sepsis [Gr] ★★★ 脓毒症/腐败(sepsis, aseptic
  • py/o- [Gr] ★★ 脓(pyogenic, pyoderma
  • crypt/o- [Gr] ★ 隐/隐匿(cryptococcus
  • zoon/o- [Gr] ★★ 动物源(zoonosis, zoonotic
  • contagi/o- [L] ★★ 接触传染(contagious
  • aer/o- [Gr] ★★ 需氧(aerobic
  • anaer/o- [Gr] ★★ 厌氧(anaerobic
  • tuberculo- [L] ★★★ 结核/结节(tuberculosis, tuberculin, tubercle
  • anthrac- [Gr] ★ 炭/炭疽/煤炭(anthrax, anthracosis
  • vaccin/o- [L] ★★ 疫苗(vaccination
  • -emia [Gr] ★★ 血症(bacteremia, septicemia)【→系统11/18】

🔹 系统17:🧴 皮肤与附属器

17.1 被皮结构与附属器

  • derm/o-, dermat/o- [Gr] ★★★ 皮肤(dermatitis, dermatology
  • cutane/o- [L] ★★ 皮肤(subcutaneous, cutaneous
  • kerat/o- [Gr] ★★ 角蛋白/角质(keratosis, keratin)⚠️ 亦指角膜【→系统7】
  • trich/o-, pil/o- [Gr/L] ★★ 毛发(trichology, pilosebaceous
  • onych/o-, ungui- [Gr/L] ★★ 指甲(onychomycosis, ungual
  • seb/o- [L] ★★ 皮脂(sebaceous gland
  • hidr/o-, sudor/o- [Gr/L] ★★ 汗(hyperhidrosis, sudoriferous
  • xer/o- [Gr] ★★ 干燥(xeroderma, xerostomia

17.2 皮损与色素

  • melan/o- [Gr] ★★★ 黑素(melanocyte, melanoma)⚠️ 亦见系统1颜色前缀
  • erythem/o- [Gr] ★★ 红斑(erythema, erythematous
  • papill/o- [L] ★★ 乳头/丘疹(papilloma, papule
  • macul/o- [L] ★★ 斑(macule, maculopapular
  • vesicul/o- [L] ★★ 水疱(vesicle, vesicular
  • pustul/o- [L] ★★ 脓疱(pustule
  • urtic/o- [L] ★★ 荨麻疹(urticaria
  • cicatric/o- [L] ★ 瘢痕(cicatrix
  • prurit/o- [L] ★★ 瘙痒(pruritus, pruritic

🔹 系统18:🩺 病理过程与症状体征

18.1 一般病理状态

  • path/o-, -pathy [Gr] ★★★ 疾病/病理(pathology, neuropathy
  • -osis, -iasis [Gr] ★★★ 异常状态/增多(thrombosis, lithiasis, fibrosis
  • -itis [Gr] ★★★ 炎症(appendicitis, dermatitis
  • -oma [Gr] ★★★ 肿瘤(carcinoma, sarcoma, melanoma
  • -emia [Gr] ★★★ 血症(leukemia, anemia)【→系统11】
  • -uria [Gr] ★★ 尿症(hematuria)【→系统9】
  • -rrhage, -rrhagia [Gr] ★★ 出血(hemorrhage, menorrhagia
  • hemorrh/o- [Gr] ★★ 出血、痔(hemorrhage, hemorrhoids
  • -rrhea [Gr] ★★ 流出/溢(diarrhea, seborrhea
  • -rrhexis [Gr] ★★ 破裂(angiorrhexis, cardiorrhexis, hysterorrhexis
  • -emesis [Gr] ★★ 呕吐(hematemesis)【→系统4】
  • -edema [Gr] ★★ 水肿(edema, lymphedema
  • -cele [Gr] ★★ 疝/膨出(meningocele, cystocele
  • -megaly [Gr] ★★ 巨大(hepatomegaly, cardiomegaly
  • -malacia [Gr] ★★ 软化(osteomalacia, chondromalacia
  • -sclerosis, scler/o- [Gr] ★★ 硬化(atherosclerosis, scleroderma)⚠️ scler/o- 亦指巩膜【→系统7】
  • -necrosis, necr/o- [Gr] ★★★ 坏死(necrosis, necrotizing fasciitis
  • -ptosis [Gr] ★★ 下垂(blepharoptosis, nephroptosis)⚠️ 勿与-apoptosis凋亡混淆
  • prolaps/o- [L] ★★ 脱垂、下垂(prolapse, uterine prolapse
  • -ectasia, -ectasis [Gr] ★★ 扩张(atelectasis, bronchiectasis
  • -stenosis, sten/o- [Gr] ★★★ 狭窄(stenosis, pyloric stenosis
  • -atresia [Gr] ★★ 闭锁(biliary atresia, esophageal atresia
  • -agenesis [Gr] ★★ 器官/结构先天缺如(renal agenesis, thymic agenesis, corpus callosum agenesis
  • terat/o- [Gr] ★★ 畸形、奇形、畸胎(teratoma, teratogen, teratogenesis
  • -dystrophy [Gr] ★★ 营养不良/发育不良(muscular dystrophy
  • -hypertrophy [Gr] ★★ 肥大(ventricular hypertrophy
  • -atrophy [Gr] ★★ 萎缩(muscle atrophy
  • -ischemia, ischem/o- [Gr] ★★★ 缺血(ischemia, ischemic stroke
  • -infarct, infarct/o- [L] ★★★ 梗死(myocardial infarction
  • -thrombosis [Gr] ★★ 血栓形成(DVT)【→系统2/11】
  • embol/o- [Gr] ★★ 栓子、塞栓(embolism, embolectomy, embolus)【→系统2】
  • tens/o-, -tension [L] ★★★ 压力/张力(hypertension, hypotension, tension pneumothorax
  • onc/o- [Gr] ★★★ 肿块/肿瘤(oncology, oncogene, oncolytic, oncogenesis, oncoproteins, onco-immunology
  • carcin/o- [Gr] ★★★ 癌、上皮来源恶性肿瘤(carcinoma, carcinogen, carcinogenesis, carcinoid, carcinomatosis

18.2 症状与感觉

  • -algia, -odynia [Gr] ★★★ 疼痛(neuralgia, osteodynia, myalgia
  • alge-/algio- [Gr] ★★★ 疼痛、痛觉(algesia, algiomotor, algiophobia
  • -pnea [Gr] ★★★ 呼吸(dyspnea, tachypnea, apnea)【→系统3】
  • -phonia [Gr] ★★ 声音(dysphonia, aphonia
  • -opsia, -opia [Gr] ★★★ 视力(diplopia, hemianopsia, myopia)【→系统7】
  • -acusia, -acusis [Gr] ★★ 听力(hyperacusis, presbyacusis)【→系统7】
  • -geusia [Gr] ★ 味觉(dysgeusia, ageusia
  • -osmia [Gr] ★ 嗅觉(anosmia, parosmia
  • -phagia [Gr] ★★★ 吞咽/进食(dysphagia, polyphagia)【→系统4】
  • -dipsia [Gr] ★★ 渴(polydipsia, dipsomania
  • -pyrexia, -febrile [Gr/L] ★★ 发热(pyrexia, febrile, hyperpyrexia
  • -pruritus [L] ★★ 瘙痒(pruritus)【→系统17】
  • -plegia [Gr] ★★★ 瘫痪(quadriplegia
  • -paresis [Gr] ★★ 轻瘫(paraparesis
  • -phasia [Gr] ★★★ 言语(aphasia)【→系统5】
  • -gnosis, -gnosia [Gr] ★★ 识别(agnosia, diagnosis
  • -lepsy [Gr] ★★ 发作(epilepsy
  • -taxia [Gr] ★★ 协调(ataxia
  • -clonus [Gr] ★ 阵挛(myoclonus)【→系统5】
  • -asthenia [Gr] ★★ 无力(myasthenia gravis)【→系统8】

18.3 诊断与预后

  • diagnos/o- [Gr] ★★★ 诊断(diagnosis, diagnostic
  • prognos/o- [Gr] ★★ 预后(prognosis, prognostic
  • symptom/o-, symptomat/o- [Gr] ★★★ 症状(symptom, symptomatic
  • syndrom/o- [Gr] ★★★ 综合征(syndrome, metabolic syndrome
  • sign/o- [L] ★★ 体征(vital sign, signalment
  • -opsy [Gr] ★★ 视检/检查(biopsy, autopsy, necropsy

🔹 系统19:🔪 诊断/治疗/手术与通用后缀

19.1 手术操作

  • -ectomy [Gr] ★★★ 切除术(appendectomy, gastrectomy
  • -tomy [Gr] ★★★ 切开术(laparotomy, tracheotomy
  • -stomy [Gr] ★★★ 造口术(colostomy, tracheostomy
  • -plasty [Gr] ★★ 成形术(angioplasty, rhinoplasty
  • -rrhaphy [Gr] ★★ 缝合术(herniorrhaphy, myorrhaphy
  • -pexy [Gr] ★★ 固定术(nephropexy, orchidopexy
  • -desis [Gr] ★★ 融合术(arthrodesis
  • -centesis [Gr] ★★ 穿刺术(amniocentesis, thoracentesis
  • -tripsy, -clasia, -clast [Gr] ★ 碎石/破坏(lithotripsy, osteoclasia
  • -lysis [Gr] ★★ 松解/溶解(adhesiolysis, thrombolysis

19.2 诊断技术与器械

  • -scopy [Gr] ★★★ 镜检查(endoscopy, colonoscopy
  • -scope [Gr] ★★★ 内窥镜(endoscope, microscope
  • -gram [Gr] ★★★ 记录/图像(electrocardiogram, mammogram
  • -graph [Gr] ★★ 记录仪(electrocardiograph, radiograph
  • -graphy [Gr] ★★★ 记录法/成像(angiography, radiography
  • -meter [Gr] ★★ 测量计(sphygmomanometer, thermometer
  • -metry [Gr] ★★ 测量法(oximetry, audiometry
  • -tome [Gr] ★ 切割器械(dermatome, microtome
  • -stat [Gr] ★ 固定器/稳定器(hemostat, cryostat

19.3 治疗、药物与物理技术

  • -therapy [Gr] ★★★ 治疗(chemotherapy, radiotherapy
  • target/o- [Eng] ★★★ 靶向(targeted therapy, off-target
  • -cide [L] ★★ 杀灭(bactericide, fungicide
  • -narc/o- [Gr] ★★ 麻醉/昏迷(narcotic, narcolepsy
  • anesth/o- [Gr] ★★★ 感觉缺失/麻醉(anesthesia, anesthetic
  • -analges/o- [Gr] ★★ 无痛(analgesia, analgesic
  • -iatric, -iatrics [Gr] ★★ 医学治疗(pediatrics, geriatrics, psychiatry
  • -iatrist [Gr] ★★ 医生/专科医师(psychiatrist, podiatrist
  • radi/o- [L] ★★★ 射线/放射(radiology, radiograph
  • ultrason/o- [NL] ★★ 超声(ultrasonography
  • magneto- [Gr] ★ 磁(magnetic resonance imaging
  • spectro- [L] ★ 光谱(spectroscopy
  • fluoro- [NL] ★★ 荧光(fluoroscopy, fluorescence

19.4 通用形容词/名词/学科后缀

  • -ic, -ical [Gr/L] ★★★ 形容词(cardiac, anatomical
  • -al [L] ★★★ 形容词(renal, neural
  • -ous [L] ★★ 形容词(venous, adipose
  • -oid [Gr] ★★ 类似…的(lymphoid, rheumatoid
  • -form [L] ★ 形状(cruciform, fusiform
  • -ary, -eal, -ine, -tic [L/Gr] ★★ 形容词(biliary, esophageal, uterine
  • -ate [L] ★ 形容词/名词(palmate, sulfate
  • -in [L] ★★ 素/蛋白质/激素(insulin, albumin
  • -logy [Gr] ★★★ 学科(cardiology, pathology
  • -logist [Gr] ★★★ 专家(cardiologist, pathologist
  • -ist [Gr] ★★ 专业人士(pharmacist, dentist
  • -ian [L] ★★ 专家(physician, pediatrician
  • -ia [Gr/L] ★★★ 状态、疾病(anemia, pneumonia, dementia
  • -sis [Gr] ★★★ 状态/过程(diagnosis, mitosis, thrombosis
  • -tion, -ment, -ure [L] ★★★ 名词化(respiration, treatment, structure
  • -ism [Gr] ★★ 主义/状态(hypothyroidism, alcoholism
  • -tude [L] ★ 状态(attitude, aptitude

📎 附录:同形异义词根速查索引

词根 含义1(系统) 含义2/3(系统) 临床区分要点
aden/o- 内分泌腺【6】 淋巴结【12】 结合上下文(激素轴 vs 免疫/感染)
cervic/o- 颈椎【8】 宫颈【10】 解剖部位:颈项 vs 女性生殖道
cyst/o- 膀胱【9】 水疱/囊肿【17】 结合后缀:-itis(膀胱炎) vs 皮损描述
kerat/o- 角膜【7】 角蛋白【17】 眼科 vs 皮肤科;注意角膜溃疡keratitis与角化hyperkeratosis
myel/o- 脊髓【5】 骨髓【11】 神经科(myelitisvs 血液科(myelogenous leukemia
phren/o- 膈肌【3】 精神/心理【5】 phrenic nerve(膈神经) vs schizophrenia(精神分裂)
scler/o- 巩膜【7】 硬化【18】 scleritis(巩膜炎) vs arteriosclerosis(动脉硬化)
vas/o- 血管【2】 输精管【10】 vasoconstriction(血管收缩) vs vasectomy(输精管结扎)

💡 使用建议
1. 学习路径:建议按 1 → 2~12 → 13~15 → 16~19 顺序推进,符合“通用修饰→解剖系统→基础机制→病理诊疗”的认知曲线。
2. 临床适配:临床医师优先掌握 2~12 + 18~19;基础/检验/遗传重点掌握 13~15 + 16;医学翻译需通读 1 + 18~19 构词规则。
3. 交叉检索:所有 ⚠️ 词根务必结合语境区分;【→系统X】 提示跨域关联,建议配合附录速查表使用。
4. 动态维护:系统12(免疫)、14(遗传)、15(生化)为术语增长最快领域,建议每2年对照 MeSH/ICD-11/SNOMED CT 更新(如 crispr/o-, mRNA-, epigen/o- 等)。