R antigen R enzyme R factors R pili R plasmids R wave R-banding R-banding stain R-on-T phenomenon R-R interval R.C.P. R.C.P.(E) R.C.P.(I) R.C.P.S.C. R.C.S. R.C.S.(E) R.C.S.(I) R.D.H. R.Ph. R.Q. R/O RA rabbeting rabbit fever rabbit fibroma rabbit fibroma virus rabbit myxoma virus rabbit syndrome rabbitpox virus rabid Rabies rabies immune globulin (human) rabies immunoglobulin Rabies Vaccine rabies vaccine, Flury strain egg-passage rabies virus rabies virus, Flury strain rabies virus, Kelev strain rabiform rac- raccoon eyes raccoon sign racefemine racemase racemate raceme racemic calcium pantothenate racemicr racemization racemose racemose aneurysm racemose gland racemose hemangioma rachi- rachial rachicentesis rachidial rachidian rachilysis rachio- rachiocentesis rachiochysis rachiopagus rachioplegia rachiotome rachiotomy rachipagus rachis rachidesrachises rachischisis rachischisis partialis rachischisis totalis rachitic rachitic diet rachitic pelvis rachitic rosary rachitic scoliosis rachitis rachitis fetalis rachitis fetalis anularis rachitis fetalis micromelica rachitis intrauterina rachitis tarda rachitism rachitogenic rachitome racial melanoderma racket amputation racket nail racquet hypha RAD radarkymography radectomy Radford Radford nomogram radiability radiable radiad radial radial acceleration radial aplasia-thrombocytopenia syndrome radial artery radial border of forearm radial bursa radial clubhand radial collateral artery radial collateral ligament radial collateral ligament of elbow joint radial collateral ligament of wrist joint radial eminence of wrist radial flexor (muscle) of wrist radial fossa of humerus radial groove radial growth phase radial head radial head of flexor digitorum superficialis (muscle) radial head subluxation radial immunodiffusion RID radial index artery Radial Keratotomy radial nerve Radial nerve dysfunction radial neuropathy radial notch radial part of posterior compartment of forearm radial phenomenon radial pulse radial recurrent artery radial reflex radial scar radial sclerosing lesion radial styloid tendovaginitis radial tuberosity radial tunnel syndrome radial veins radialis radialis indicis artery radianrad radiant radiant energy radiant heat radiant intensity radiant layer radiate radiate carpal ligament radiate crown radiate layer of tympanic membrane radiate ligament radiate ligament of head of rib radiate ligament of wrist radiate sternocostal ligaments radiatio acustica radiatio corporis callosi radiatio inferior thalami radiatio optica radiatio pyramidalis radiatio radiationes radiatio thalami anterior radiatio thalami centralis radiatio thalamica posterior Radiation radiation anemia radiation biology radiation biophysics radiation burn radiation caries radiation cataract radiation chimera radiation dermatosis Radiation enteritis Radiation Injuries radiation myelitis radiation myelopathy radiation of corpus callosum radiation oncologist radiation oncology radiation physics radiation pneumonitis radiation poisoning radiation risks Radiation sickness Radiation therapy radiation weighting factor radical radical cystectomy radical hysterectomy radical mastectomy radical mastoidectomy Radical Neck Dissection radical operation for hernia radical pericardiectomy Radical prostatectomy radices radices nervi trigemini radices parasympathicae gangliorum pelvicorum radicle radicotomy radicul- radicula radiculalgia radicular radicular abscess radicular cyst radicular fila radicular pulp radicular syndrome radiculectomy radiculitis radiculo- radiculoganglionitis radiculomeningomyelitis radiculomyelopathy radiculoneuropathy Radiculopathy radiectomy Radiesthesia radiferous radii radii lentis radii manus radii of lens radii pedis radio- radioactive radioactive atom radioactive constantΛ radioactive cow radioactive cyanocobalamin radioactive equilibrium Radioactive Implants radioactive iodide uptake test radioactive iodine Radioactive iodine uptake radioactive isotope radioactive probe radioactive thyroxine radioactivity radioallergosorbent test radioautogram radioautography radiobicipital radiobicipital reflex radiobiology radiocalcium radiocarbon radiocardiogram radiocardiography radiocarpal radiocarpal articulation radiocarpal joint radiocephalpelvimetry radiochemical purity radiochemistry radiochlorine radiocholangiography radiocholecystography radiocineangiocardiography radiocineangiography radiocinematography radiocobalt radiocurable radiodense radiodensity radiodermatitis radiodiagnosis radiodigital radioecology radioelectrophysiologram radioelectrophysiolograph radioelectrophysiolography radioelement radioepithelitis radiofrequency radiofrequency pulse radiogallium radiogenesis radiogenic radiogenics radiogram radiograph radiographer radiographic diagnosis radiographic parallel line shadow radiographic pelvimetry radiography radiohumeral radioimmunity radioimmunoassay RIA radioimmunodiffusion radioimmunoelectrophoresis radioimmunoprecipitation radioimmunosorbent test radioiodinated radioiodinated serum albumin RISA radioiodine radioiron radioisotope radioisotopic purity radiolabeled radiolabeled thyroxine radiolead radiolesion radioligand radiologic radiologic anatomy radiologic enteroclysis radiologic sphincter Radiologic Technology radiologist radiology radiolucency radiolucent radiolus radiometer radiomicrometer radiomimetic radiomuscular radionecrosis radioneuritis Radionics radionitrogen radionuclide radionuclide angiocardiography radionuclide angiography Radionuclide cisternogram radionuclide cisternography Radionuclide cystogram radionuclide ejection fraction radionuclide generator radionuclide ventriculography radionuclidic purity radiopacity radiopalmar radiopaque radiopathology radiopelvimetry radioperiosteal reflex radiopharmaceutical radiopharmaceutical chemistry radiopharmaceutical purity radiopharmaceutical synovectomy radiophobia radiophosphorus radiopill radiopotassium radioprotectant radioreceptor radioreceptor assay radioresistant radioscopy radiosensitive radiosensitivity radiosensitization radiosensitizer radiosodium radiostereoscopy radiostrontium radiosulfur radiosurgery radiotelemetering capsule radiotelemetry radiotherapeutic radiotherapeutics radiotherapist Radiotherapy radiotherapy localization radiothermy radiothyroidectomy radiothyroxin radiotoxemia radiotracer radiotransparent radiotropic radioulnar radioulnar disc radioulnar syndesmosis radisectomy radium beam therapy radium emanation radiumRa radius fixus radius radii radix accessoria radix anterior nervi spinalis radix arcus vertebrae radix brevis ganglii ciliaris radix buccalis radix clinica dentis radix cranialis nervi accessorii radix dentis radix distalis dentis radix dorsalis nervi spinalis radix facialis radix graft radix inferior ansae cervicalis radix inferior nervi vestibulocochlearis radix intermedia ganglii pterygopalatini radix lateralis nervi mediani radix lateralis tractus optici radix linguae radix longa ganglii ciliaris radix medialis nervi mediani radix medialis tractus optici radix mesenterii radix mesialis radix mesiobuccalis radix mesiolingualis radix motoria nervi spinalis radix motoria nervi trigemini radix nasi radix nasociliaris ganglii ciliaris radix nervi facialis radix nervi oculomotorii ad ganglion ciliare radix oculomotoria ganglii ciliaris radix parasympathica ganglii ciliaris radix parasympathica ganglii otici radix parasympathica ganglii submandibularis radix penis radix pili radix posterior nervi spinalis radix pulmonis radix radicis radices radix sensoria ganglii ciliaris radix sensoria ganglii pterygopalatini radix sensoria ganglii sublingualis radix sensoria ganglii submandibularis radix sensoria nervi spinalis radix sensoria nervi trigemini radix spinalis nervi accessorii radix superior ansae cervicalis radix superior nervi vestibulocochlearis radix sympathica ganglii ciliaris radix sympathica ganglii otici radix sympathica ganglii sublingualis radix sympathica ganglii submandibularis radix unguis radix ventralis nervi spinalis radix vestibularis radixin radonRn Raeder Raeder paratrigeminal syndrome raffinose raft rage ragged red fiber myopathy ragpicker's disease ragsorter's disease Rahe Rahe-Holmes social readjustment rating scale Rahn Rahn-Otis sample RAI test Raillietina raillietiniasis railroad nystagmus rain rainbow symptom Rainey Rainey corpuscles Raji cell Raji cell radioimmune assay rale raloxifene Ramachandran Ramachandran plot ramal Raman Raman effect Raman spectrum Rambourg chromic acid-phosphotungstic acid stain Rambourg periodic acid-chromic methenamine-silver stain Rambourg stains rami rami ad pontem rami alveolares superiores anteriores nervi alveolaris superioris rami alveolares superiores posteriores nervi maxillaris rami anteriores nervorum cervicalium rami anteriores nervorum lumbalium rami anteriores nervorum sacralium rami anteriores nervorum thoracis rami articulares rami articulares arteriae descendentis genicularis rami atriales rami auriculares anteriores arteriae temporalis superficialis rami bronchiales rami bronchiales segmentorum rami buccales nervi facialis rami calcanei rami calcanei laterales nervi suralis rami calcanei mediales nervi tibialis rami capsulae internae rami capsulares arteriae renalis rami capsulares arteriorum intrarenalium rami cardiaci cervicales inferiores nervi vagi rami cardiaci cervicales superiores nervi vagi rami cardiaci thoracici gangliorum thoracicorum rami cardiaci thoracici nervi vagi rami caroticotympanici rami caudae nuclei caudati rami celiaci nervi vagi rami celiaci trunci vagi posterioris rami centrales anteromediales rami choroidei rami choroidei posteriores arteriae cerebri posteriores laterales et mediales rami clivales rami clivales partis cerebralis arteriae carotidis internae rami communicantes albi rami communicantes ganglii sublingualis cum nervo linguali rami communicantes ganglii submandibularis cum nervo linguali rami communicantes grisei rami communicantes nervi auriculotemporalis cum nervo faciali rami communicantes nervi lingualis cum nervo hypoglosso rami communicantes nervorum spinalium rami communicantes of sympathetic part of autonomic division of nervous system rami corporis amygdaloidei rami corporis geniculati lateralis rami cruris posterioris capsulae internae rami cutanei anteriores nervi femoralis rami cutanei anteriores pectoralis et abdominalis nervorum intercostalium rami cutanei cruris mediales nervi sapheni rami dentales rami dentales arteriae alveolaris inferioris rami dentales arteriae alveolaris superioris posterioris rami dentales inferiores rami dentales inferiores plexus dentalis inferioris rami dentales superiores rami dentales superiores (plexus dentalis superioris) rami dorsales arteriae intercostalis supremae rami dorsales arteriae intercostalium posteriorum III–XI rami dorsales arteriae lumbales rami dorsales arteriae subcostalis rami dorsales arteriarum intercostalium posteriorum primae et secundae rami dorsales linguae arteriae lingualis rami dorsales nervi ulnaris rami dorsales venarum intercostalium posteriorum IVXI rami duodenales arteriae pancreaticoduodenalis superioris anterioris rami duodenales arteriae pancreaticoduodenalis superioris posterioris rami epiploicae rami esophageales rami esophageales aortae thoracicae rami esophageales arteriae gastricae sinistrae rami esophageales arteriae thyroideae inferioris rami esophageales gangliorum thoracicorum rami esophageales partis thoracicae aortae rami esophagei rami esophagei nervi laryngei recurrentis rami esophagei nervi vagi rami fauciales nervi lingualis rami ganglii submandibularis rami ganglionares rami ganglionares trigeminales arteriae carotidis internae rami ganglionici nervi maxillaris rami gastrici anteriores nervi vagi rami gastrici anteriores trunci vagalis anterioris rami gastrici arteriae gastroomentales sinistri et dextri rami gastrici posteriores nervi vagi rami gastrici posteriores trunci vagalis posterioris rami genus capsulae internae rami gingivales inferiores plexus dentalis inferioris rami gingivales superiores plexus dentalis superioris rami glandulares rami glandulares anterior arteriae thyroideae superioris rami glandulares arteriae facialis rami glandulares arteriae thyroideae inferioris rami glandulares ganglii submandibularis rami globi pallidi rami hepatici nervi vagi rami hepatici trunci vagi anterior rami inferiores nervi transversi cervicalis [colli] rami inferiores nervi transversi colli rami inguinales arteriarum pudendarum externarum profundarum rami intercostales anteriores rami intercostales anteriores arteriae thoracicae internae rami interganglionares trunci sympathici rami interventriculares septales rami interventriculares septales arteriae coronariae sinistrae/dextrae rami isthmi faucium nervi lingualis rami labiales anteriores arteriae pudendae externae profundae rami labiales inferiores nervi mentalis rami labiales nervi mentalis rami labiales posteriores arteriae perinealis rami labiales posteriores arteriae pudendae internae rami labiales superiores nervi infraorbitalis rami laryngopharyngei ganglii cervicalis superioris rami laterales rami laterales arteriae pontis rami laterales arteriarum centralium anterolateralium rami laterales arteriarum tuberis cinerei rami laterales rami sinistri venae portae hepatis rami laterales ramorum dorsalium nervorum spinalum rami laterales ramorum posteriorum nervorum cervicalium/thoracalium/lumbalium rami lienales arteriae lienalis rami linguales rami linguales nervi glossopharyngei rami linguales nervi hypoglossi rami linguales nervi lingualis rami lobi caudati rami sinistri venae portae hepatis rami malleolares laterales arteriae fibularis (peronei) rami malleolares mediales arteriae tibialis posterioris rami mammarii rami mammarii laterales rami mammarii laterales arteriae thoracicae lateralis rami mammarii laterales ramorum cutaneorum lateralis nervorum thoracicorum rami mammarii laterales ramorum cutaneorum lateralium nervorum intercostalium rami mammarii mediales rami mammarii mediales rami cutanei anterioris ramorum ventralium nervorum thoracicorum rami mammarii mediales ramorum cutaneorum anteriorum nervorum intercostalium rami mammarii mediales ramorum perforantium arteriae thoracicae internae rami mastoidei arteriae auricularis posterioris rami mastoidei arteriae tympanicae posterioris rami mediales rami mediales arteriae pontis rami mediales arteriarum centralium anterolateralium rami mediales arteriarum tuberis cinerei rami mediales rami sinistri venae portae hepatis rami mediastinales rami mediastinales aortae thoracicae rami mediastinales arteriae thoracicae internae rami medullares laterales rami medullares laterales (partis intracranialis) arteriae vertebralis rami medullares mediales rami medullares mediales arteriae vertebralis rami membranae tympani nervi auriculotemporalis rami meningei rami mentales nervi mentalis rami musculares rami musculares arteriae vertebralis rami musculares nervi accessorii rami musculares nervi axillaris rami musculares nervi fibularis profundi rami musculares nervi fibularis superficialis rami musculares nervi interossei antebrachii anterior rami musculares nervi mediani rami musculares nervi musculocutanei rami musculares nervi radialis rami musculares nervi tibialis rami musculares nervi ulnaris rami musculares nervorum intercostalium rami musculares nervorum perinealium rami musculares nervorum spinalium rami musculares partis supraclavicularis plexus brachialis rami musculares rami anterioris nervi obturatorii rami musculares rami posterioris nervi obturatorii rami nasales anteriores laterales arteriae ethmoidalis anterioris rami nasales externi nervi ethmoidalis anterioris rami nasales externi nervi infraorbitalis rami nasales interni rami nasales interni nervi ethmoidalis anterioris rami nasales interni nervi infraorbitalis rami nasales laterales nervi ethmoidalis anterioris rami nasales mediales nervi ethmoidalis anterioris rami nasales posteriores inferiores nervi palatini majoris rami nasales posteriores superiores laterales ganglii pterygopalatini rami nasales posteriores superiores laterales nervi maxillaris rami nasales posteriores superiores mediales ganglii pterygopalatini rami nasales posteriores superiores mediales nervi maxillaris rami nucleorum hypothalamicorum rami occipitales arteriae auricularis posterioris rami occipitales arteriae occipitis rami occipitales nervi auricularis posterioris rami omentales rami orbitales nervi maxillaris rami ovarici arteriae uterinae rami palpebrales nervi infratrochlearis rami pancreatici rami pancreatici arteriae pancreaticoduodenalis superioris rami pancreatici arteriae splenicae rami paracentrales arteriae callosomarginalis rami parietales rami parieto-occipitales arteriae pericallosae rami parotidei rami parotidei nervi auriculotemporalis rami parotidei venae facialis rami partis retrolentiformis capsulae internae rami pectorales arteriae thoracoacromialis rami pedunculares rami perforantes arcus palmaris profundi rami perforantes arteriae thoracicae internae rami perforantes arteriarum metacarpalium palmarium rami perforantes arteriarum metatarsearum plantarium rami pericardiaci aortae thoracicae rami perineales nervi cutanei femoris posterioris rami pharyngeales rami pharyngeales arteriae pharyngeae ascendentis rami pharyngeales arteriae thyroideae inferioris rami pharyngei rami pharyngei nervi glossopharyngei rami pharyngei nervi laryngei recurrentis rami pharyngei nervi vagi rami phrenicoabdominales nervi phrenici rami posteriores rami precuneales arteriae pericallosae rami profundi arteriae transversae cervicis rami prostatici arteriae rectalis mediae rami prostatici arteriae vesicalis inferioris rami pterygoidei arteriae maxillaris rami pulmonales (thoracici gangliorum thoracicorum) rami pulmonales plexi nervosi pulmonalis rami pulmonales systematis autonomici rami radiculares rami renales nervi vagi rami sacrales laterales arteriae sacralis medianae rami scrotales anteriores arteriae pudendae externae profundae rami scrotales posteriores arteriae perinealis rami scrotales posteriores arteriae pudendae internae rami septales anteriores arteriae ethmoidalis anterioris rami septales posteriores arteriae sphenopalatinae rami spinales rami splenici arteriae splenicae rami sternales arteriae thoracicae internae rami sternocleidomastoidei arteriae occipitalis rami subendocardiales fasciculi atrioventricularis rami subscapulares arteriae axillaris rami substantiae nigrae rami temporales anteriores rami temporales intermedii rami temporales intermedii arteriae occipitalis lateralis rami temporales medii arteriae occipitalis lateralis rami temporales nervi facialis rami temporales posteriores rami temporales superficiales nervi auriculotemporalis rami terminales arteriae cerebri medii rami thalamici rami thymici rami thymici arteriae thoracicae internae rami tonsillares nervi glossopharyngei rami tonsillares nervi palatini minores rami tracheales rami tracheales arteriae thyroideae inferioris rami tracheales nervi laryngei recurrentis rami tractus optici rami tuberis cinerei rami ureterici rami ureterici arteriae ovaricae rami ureterici arteriae renalis rami ureterici arteriae testicularis rami ureterici partis patentis arteriae umbilicalis rami ventrales nervorum cervicalium rami ventrales nervorum lumbalium rami ventrales nervorum sacralium rami ventrales nervorum thoracis rami vestibulares arteriae labyrinthi rami zygomatici nervi facialis ramicotomy ramification ramify ramisection ramitis Ramon syndrome ramose ramp Ramsay Hunt Ramsay Hunt syndrome Ramsay-Hunt Syndrome Type II Ramsden Ramsden ocular Ramsey scale Ramstedt Ramstedt operation ramulus ramuli ramus accessorius arteriae meningeae mediae ramus acetabularis ramus acromialis arteriae suprascapularis ramus acromialis arteriae thoracoacromialis ramus alveolaris superior medius nervi infraorbitalis ramus anastomoticus ramus anastomoticus arteria meningeae mediae cum arteriae lacrimali ramus anterior ramus anterior arteriae renalis ramus anterior descendens ramus anterior lateralis ramus anterior nervi spinalis ramus anterior sulci lateralis cerebri ramus anterior venae pulmonalis dextrae/sinistrae superioris ramus apicalis lobi inferioris arteriae pulmonalis dextrae ramus apicalis venae pulmonalis dextrae superioris ramus apicoposterior venae pulmonalis sinistrae superioris ramus ascendens ramus ascendens arteriae superficialis cervicalis ramus ascendens sulci lateralis cerebri ramus atrialis anastomoticus ramus circumflexus arteriae coronariae sinistrae ramus atrialis intermedius arteriae coronariae dextrae ramus atrialis intermedius arteriae coronariae sinistrae ramus auricularis arteriae auricularis posterioris ramus auricularis arteriae occipitalis ramus auricularis nervi vagi ramus basalis anterior ramus basalis anterior venae basalis superioris ramus basalis lateralis ramus basalis medialis ramus basalis posterior ramus basalis tentorii partis cavernosae arteriae carotidis internae ramus calcarinus arteriae occipitalis medialis ramus cardiacus ramus carpalis dorsalis arteriae radialis ramus carpalis dorsalis arteriae ulnaris ramus carpalis palmaris arteriae radialis ramus carpalis palmaris arteriae ulnaris ramus carpeus dorsalis arteriae radialis ramus carpeus dorsalis arteriae ulnaris ramus carpeus palmaris arteriae radialis ramus carpeus palmaris arteriae ulnaris ramus cervicalis nervi facialis ramus chiasmaticus ramus choroidei posteriores laterales ramus choroidei posteriores mediales ramus choroidei ventriculi lateralis ramus choroidei ventriculi tertii ramus choroideus ventriculi quarti ramus cingularis ramus cingularis arteriae callosomarginalis ramus circumflexus arteriae coronariae sinistrae ramus circumflexus fibularis arteriae tibialis posterioris ramus circumflexus peronealis arteriae tibialis posterioris ramus clavicularis arteriae thoracoacromialis ramus cochlearis arteriae labyrinthi ramus cochlearis arteriae vestibulocochlearis ramus colicus arteriae ileocolicae ramus collateralis arteriarum intercostalium posteriorum IIIXI ramus collateralis nervorum intercostalium ramus colli nervi facialis ramus communicans arteriae fibularis ramus communicans arteriae peroneae ramus communicans cum chorda tympani ramus communicans cum nervo glossopharyngeo ramus communicans fibularis nervi fibularis communis ramus communicans ganglii otici cum chorda tympani ramus communicans ganglii otici cum nervo auriculotemporali ramus communicans ganglii otici cum nervo pterygoideo mediali ramus communicans ganglii otici cum ramo meningeo nervi mandibularis ramus communicans nervi facialis cum nervo glossopharyngeo ramus communicans nervi facialis cum plexu tympanico ramus communicans nervi fibularis communis cum nervo cutaneo surae mediali ramus communicans nervi glossopharyngei cum ramo auriculari nervi vagi ramus communicans nervi intermedii cum plexu tympanico ramus communicans nervi interossei antebrachii anterioris cum nervo ulnari ramus communicans nervi lacrimalis cum nervo zygomatico ramus communicans nervi laryngei interni cum nervo laryngeo recurrente ramus communicans nervi laryngei recurrentis cum ramo laryngeo interno ramus communicans nervi laryngei superioris cum nervo laryngeo recurrente ramus communicans nervi lingualis cum chorda tympani ramus communicans nervi mediani cum nervo ulnari ramus communicans nervi nasociliaris cum ganglio ciliari ramus communicans nervi peronei communis cum nervo cutaneo surae mediali ramus communicans nervi radialis cum nervi ulnari ramus communicans peroneus nervi peronei communis ramus communicans plexus tympanici cum ramo auriculari nervi vagi ramus communicans ulnaris nervi radialis ramus corporis callosi dorsalis ramus costalis lateralis arteriae thoracicae internae ramus cricothyroideus (arteriae thyroideae superioris) ramus cutaneus anterior (pectoralis et abdominalis) nervorum thoracicorum ramus cutaneus anterior abdominalis nervi intercostalis ramus cutaneus anterior nervi iliohypogastrici ramus cutaneus anterior pectoralis nervi intercostalis ramus cutaneus lateralis ramus cutaneus lateralis abdominalis/pectoralis nervorum intercostalium ramus cutaneus lateralis nervi iliohypogastrici ramus cutaneus lateralis ramorum posteriorum arteriae intercostalium ramus cutaneus medialis rami dorsalis arteriarum intercostalium posteriorum IIIXI ramus cutaneus medialis ramorum dorsalium nervorum thoracicorum ramus cutaneus nervi mixti ramus cutaneus rami anterioris nervi obturatorii ramus deltoideus ramus deltoideus arteriae profundae brachii ramus deltoideus arteriae thoracoacromialis ramus descendens ramus descendens arteriae circumflexae femoris lateralis ramus descendens arteriae circumflexae femoris medialis ramus descendens arteriae occipitalis ramus descendens arteriae segmentalis anterioris pulmonis dextri et sinistri ramus descendens arteriae segmentalis posterioris pulmonis dextri et sinistri ramus descendens rami superficialis arteriae transversae cervicis ramus dexter ramus dexter arteriae hepaticae propriae