Medical Encyclopedia: R

58 entries under “R”, projected from the canonical Medical Encyclopedia inventory. Index entries are listed by name while their full article is prepared and reviewed.

Educational information only. This explains health information to discuss with a qualified clinician; it is not a diagnosis, prescription, or treatment. Medical Information & Safety.

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Radial ArteryAnatomy ReferenceAnatomy Body SystemCardiologyDefinition and full article under review.Also called: Arteries, Radial, Artery, Radial, Radial ArteriesIndex entry
Radial NerveAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Nerve, Radial, Nerves, Radial, Radial NervesIndex entry
RadiusAnatomy ReferenceAnatomy Body SystemOrthopedicsDefinition and full article under review.Also called: Radial Tuberosities, Radial Tuberosity, Tuberosities, Radial +1 moreIndex entry
Ranvier's NodesAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Nodes of Ranvier, Nodes, Ranvier's, Ranvier NodesIndex entry
Raphe NucleiAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Caudal Linear Nucleus of the Raphe, Central Nucleus, Superior, Incertus, Nucleus +10 moreIndex entry
RAW 264.7 CellsAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: 264.7 Cell, RAW, 264.7 Cells, RAW, Cell, RAW 264.7 +3 moreIndex entry
Recipient VesselsAnatomy ReferenceAnatomy Body SystemCardiologyDefinition and full article under review.Also called: Host Vessel, Host Vessels, Recipient Vessel +5 moreIndex entry
RectumAnatomy ReferenceAnatomy Body SystemGastroenterologyDefinition and full article under review.Also called: RectumsIndex entry
Rectus AbdominisAnatomy ReferenceAnatomy Body SystemOrthopedicsDefinition and full article under review.Also called: Abdomen Rectus Muscle, Abdomen Rectus Muscles, Abdominus, Rectus +3 moreIndex entry
Recurrent Laryngeal NerveAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Inferior Laryngeal Nerve, Inferior Laryngeal Nerves, Laryngeal Nerve, Inferior +8 moreIndex entry
Red NucleusAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Nucleus, Red, Nucleus RuberIndex entry
Reed-Sternberg CellsAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: Cells, Reed-Sternberg, Cells, Sternberg-Reed, Sternberg-Reed CellsIndex entry
Renal ArteryAnatomy ReferenceAnatomy Body SystemCardiologyDefinition and full article under review.Also called: Arteries, Renal, Artery, Renal, Renal ArteriesIndex entry
Renal VeinsAnatomy ReferenceAnatomy Body SystemCardiologyDefinition and full article under review.Also called: Renal Vein, Vein, Renal, Veins, RenalIndex entry
Renshaw CellsAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Cell, Renshaw, Cells, Renshaw, Ia Inhibitory Interneuron +14 moreIndex entry
Respiratory Aerosols and DropletsAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: Aerosol, Exhaled Biological, Aerosol, Expiratory, Aerosol, Infectious +26 moreIndex entry
Respiratory CenterAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Center, Respiratory, Centers, Respiratory, Respiratory CentersIndex entry
Respiratory MucosaAnatomy ReferenceAnatomy Body SystemPulmonologyDefinition and full article under review.Also called: Epithelium, Respiratory, Mucosa, Respiratory, Respiratory EpitheliumIndex entry
Respiratory MusclesAnatomy ReferenceAnatomy Body SystemOrthopedicsDefinition and full article under review.Also called: Muscle, Respiratory, Muscle, Ventilatory, Muscles, Respiratory +4 moreIndex entry
Respiratory systemAnatomy ReferenceAnatomy Body SystemPulmonologyAn educational anatomy reference for the respiratory system and how the lungs move air.Also called: airwaysIndex entry3 related resources
Rete TestisAnatomy ReferenceAnatomy Body SystemNephrologyDefinition and full article under review.Also called: Testis, ReteIndex entry
Reticular FormationAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Formation, Reticular, Formations, Reticular, Reticular FormationsIndex entry
ReticulocytesAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: ReticulocyteIndex entry
RetinaAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: Ora SerrataIndex entry
Retinal ArteryAnatomy ReferenceAnatomy Body SystemCardiologyDefinition and full article under review.Also called: Arteries, Central Retinal, Arteries, Retinal, Artery, Central Retinal +6 moreIndex entry
Retinal Bipolar CellsAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Bipolar Cell, Retinal, Bipolar Cells, Retinal, Cell, Retinal Bipolar +2 moreIndex entry
Retinal Cone Photoreceptor CellsAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Cell, Cone Photoreceptor, Cell, Retinal Cone, Cells, Cone Photoreceptor +25 moreIndex entry
Retinal Ganglion CellsAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Cell, Retinal Ganglion, Cells, Retinal Ganglion, Ganglion Cell, Retinal +2 moreIndex entry
Retinal Horizontal CellsAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Cell, Retinal Horizontal, Cells, Retinal Horizontal, Horizontal Cell, Retinal +2 moreIndex entry
Retinal NeuronsAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Neuron, Retinal, Neurons, Retinal, Retinal NeuronIndex entry
Retinal Photoreceptor Cell Inner SegmentAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Cone Cell Inner Segment, Cone Inner Segment, Cone Inner Segments +12 moreIndex entry
Retinal Photoreceptor Cell Outer SegmentAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Outer Segment, Retinal, Outer Segments, Retinal, Retinal Outer Segment +2 moreIndex entry
Retinal Pigment EpitheliumAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: Epithelium, Retinal Pigment, Pigment Epithelium, RetinalIndex entry
Retinal Rod Photoreceptor CellsAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Cell, Retinal Rod, Cell, Rod Photoreceptor, Cells, Retinal Rod +25 moreIndex entry
Retinal VeinAnatomy ReferenceAnatomy Body SystemCardiologyDefinition and full article under review.Also called: Central Retinal Vein, Central Retinal Veins, Retinal Vein, Central +6 moreIndex entry
Retinal VesselsAnatomy ReferenceAnatomy Body SystemCardiologyDefinition and full article under review.Also called: Pecten Oculi, Retinal Blood Vessel, Retinal Blood Vessels +6 moreIndex entry
Retroperitoneal SpaceAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: Retroperitoneal Spaces, Space, Retroperitoneal, Spaces, RetroperitonealIndex entry
RhombencephalonAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Brain, Hind, Brains, Hind, Hind Brain +4 moreIndex entry
Rib CageAnatomy ReferenceAnatomy Body SystemOrthopedicsDefinition and full article under review.Also called: Costal Arch, Costal Margin, Costal Margins +11 moreIndex entry
Ribosomal Protein L10Anatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: 60S Ribosomal Protein L10, L10, Ribosomal Protein, Protein L10, Ribosomal +11 moreIndex entry
Ribosome SubunitsAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: Ribosomal Subunit, Ribosomal Subunits, Ribosome Subunit +4 moreIndex entry
Ribosome Subunits, LargeAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: Large Ribosomal Subunit, Large Ribosomal Subunits, Large Ribosome Subunit +8 moreIndex entry
Ribosome Subunits, Large, ArchaealAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: 50S Ribosomal Subunits, Archaeal, 50S Ribosome Subunits, Archaeal, Archaeal Large Ribosomal Subunits +6 moreIndex entry
Ribosome Subunits, Large, BacterialAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: 50S Ribosomal Subunits, Bacterial, 50S Ribosome Subunits, Bacterial, Bacterial Large Ribosomal Subunits +6 moreIndex entry
Ribosome Subunits, Large, EukaryoticAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: 60S Ribosomal Subunit, 60S Ribosomal Subunits, 60S Ribosome Subunit +14 moreIndex entry
Ribosome Subunits, SmallAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: Ribosomal Subunit, Small, Ribosomal Subunits, Small, Ribosome Subunit, Small +8 moreIndex entry
Ribosome Subunits, Small, ArchaealAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: 30S Ribosomal Subunits, Archaeal, 30S Ribosome Subunits, Archaeal, Archaeal Small Ribosomal Subunits +6 moreIndex entry
Ribosome Subunits, Small, BacterialAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: 30S Ribosomal Subunits, Bacterial, 30S Ribosome Subunits, Bacterial, Bacterial Small Ribosomal Subunits +6 moreIndex entry
Ribosome Subunits, Small, EukaryoticAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: 40S Ribosomal Subunit, 40S Ribosomal Subunits, 40S Ribosome Subunit +14 moreIndex entry
RibosomesAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: RibosomeIndex entry
RibsAnatomy ReferenceAnatomy Body SystemOrthopedicsDefinition and full article under review.Also called: RibIndex entry
Rod Cell Outer SegmentAnatomy ReferenceAnatomy Body SystemNeurologyDefinition and full article under review.Also called: Outer Segment, Rod, Outer Segments, Rod, Rod Outer Segment +1 moreIndex entry
Rotator CuffAnatomy ReferenceAnatomy Body SystemOrthopedicsDefinition and full article under review.Also called: Cuff, Rotator, Infraspinatus, Rotator Cuffs +3 moreIndex entry
Round Ligament of FemurAnatomy ReferenceAnatomy Body SystemOrthopedicsDefinition and full article under review.Also called: Femur Round Ligament, Femur Round Ligaments, Ligamentum Capitis Femori +3 moreIndex entry
Round Ligament of LiverAnatomy ReferenceAnatomy Body SystemGastroenterologyDefinition and full article under review.Also called: Hepatic Round Ligament, Hepatic Round Ligaments, Ligament, Hepatic Round +7 moreIndex entry
Round Ligament of UterusAnatomy ReferenceAnatomy Body SystemNephrologyDefinition and full article under review.Also called: Ligamentum Teres Uteri, Ligamentum Teres Uterus, Uterus Round Ligament +1 moreIndex entry
Round LigamentsAnatomy ReferenceAnatomy Body SystemOrthopedicsDefinition and full article under review.Also called: Chorda Obliqua, Chorda Obliquas, Elbow Round Ligament +9 moreIndex entry
Round Window, EarAnatomy ReferenceAnatomy Body SystemDefinition and full article under review.Also called: Cochlear Round Window, Cochlear Round Windows, Ear Round Window +5 moreIndex entry