r

R

r

R

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

Rf

Rf value

Ra

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 (r)

racemic calcium pantothenate

racemization

racemose

racemose aneurysm

racemose gland

racemose hemangioma

rachi-

rachial

rachicentesis

rachidial

rachidian

rachilysis

rachio-

rachiocentesis

rachiochysis

rachiopagus

rachioplegia

rachiotome

rachiotomy

rachipagus

rachis

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

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 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

radian (rad)

radiant

radiant energy (Q)

radiant heat

radiant intensity (I)

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

radiatio acustica

radiatio corporis callosi

radiatio inferior thalami

radiatio optica

radiatio pyramidalis

radiatio thalami anterior

radiatio thalami centralis

radiatio thalamica posterior

radiation

radiation

radiation anemia

radiation biology

radiation biophysics

radiation burn

radiation caries

radiation cataract

radiation chimera

radiation dermatosis

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

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

radiferous

radii

radii lentis

radii manus

radii of lens

radii pedis

radio-

radioactive

radioactive atom

radioactive constant (Λ)

radioactive cow

radioactive cyanocobalamin

radioactive equilibrium

radioactive iodide uptake test

radioactive iodine

radioactive isotope

radioactive probe

radioactive thyroxine

radioactivity

radioallergosorbent test (RAST)

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 (RIP)

radioimmunosorbent test (RIST)

radioiodinated

radioiodinated serum albumin (RISA)

radioiodine

radioiron

radioisotope

radioisotopic purity

radiolabeled

radiolabeled thyroxine

radiolead

radiolesion

radioligand

radiologic

radiologic anatomy

radiologic enteroclysis

radiologic sphincter

radiologist

radiology

radiolucency

radiolucent

radiolus

radiometer

radiomicrometer

radiomimetic

radiomuscular

radionecrosis

radioneuritis

radionitrogen

radionuclide

radionuclide angiocardiography

radionuclide angiography

radionuclide cisternography

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 (Ra)

radium beam therapy

radium emanation

radius

radius fixus

radix

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 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

radon (Rn)

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

Ramón y Cajal

Rambourg chromic acid-phosphotungstic acid stain

Rambourg periodic acid-chromic methenamine-silver stain

Rambourg stains