Hippocampus Brain Tissue
Thomas Deerinck, Ncmir
Dendritic cell, SEM
Science Photo Library
Stem cell-derived nerve cells #4
Science Photo Library
Hippocampus Brain Tissue #1
Thomas Deerinck, Ncmir
Pyramidal Neurons In The Cerebral Cortex
Juan Gaertner/science Photo Library
Nerve Cells
Overseas/collection Cnri/spl
Hela Cells #4
Heiti Paves
Polarised Lm Of A Molar Tooth Showing Decay
Volker Steger
Hela Cells, Light Micrograph #1
Thomas Deerinck, Ncmir
Inner Ear Organ Of Corti
Dr Goran Bredberg
Pollen Grains
Ami Images/science Photo Library
T Lymphocytes And Cancer Cell, Sem
Steve Gschmeissner
Brain Cells #2
Dr. Chris Henstridge
Purkinje Nerve Cells In The Cerebellum #2
Thomas Deerinck, Ncmir
Macrophage Engulfing Tb Bacteria
Retina Blood Vessels And Nerve Cells #1
Thomas Deerinck, Ncmir
Dendritic Cell #6
Steve Gschmeissner
Liver Cells
Medimage/science Photo Library
Snowflake #41
Kenneth Libbrecht
Astrocytic Glial Cell With Cortical Neuron
Dennis Kunkel Microscopy/science Photo Library
Muscle Motor Neurones
Dr Keith Wheeler/science Photo Library
Caenorhabditis Elegans
Heiti Paves/science Photo Library
Mesenchymal stem cell, SEM #1
Science Photo Library
Renal Corpuscle #2
Microscape
Mrsa Ingestion By White Blood Cell #2
Ami Images
Red Blood Cells And Platelets #5
Steve Gschmeissner
Retina Of The Eye
Louise Hughes
Epiphyseal Growth Plate #1
Microscape
Kidney Glomerulus #3
Dennis Kunkel Microscopy/science Photo Library
Snowflake #101
Kenneth Libbrecht
Heart Valve And Strings
Susumu Nishinaga
Dividing Lymphocytes
Steve Gschmeissner
Cannabis Trichomes #1
Antonio Romero
Pseudomonas Lung Infection #1
Steve Gschmeissner
Activated Platelet #2
Steve Gschmeissner
Oral Streptococcus Bacteria #3
Science Photo Library
Penicillin Fungus #1
Dr Jeremy Burgess
Oxytocin Crystals
Pasieka
Foetal tooth, light micrograph
Science Photo Library
Invasive Carcinoma Of The Breast #3
Jose Calvo/science Photo Library
Eye Lens Fibres
Steve Gschmeissner
Mast Cell #1
Secchi-lecaque/roussel-uclaf/cnri/science Photo Library/science Photo Library
Organ Of Corti, Inner Ear, Sem
Dr David Furness, Keele University
Neutrophil Engulfing Anthrax Bacteria #5
Science Photo Library
Stem cell-derived nerve cells #7
Science Photo Library
Dentine Tooth Tissue
Stefan Diller/science Photo Library
Retina Layers
Louise Hughes/science Photo Library
Bone Cross-section #4
Science Photo Library
E.coli Bacterium #1
Steve Gschmeissner
Dopamine Drug Crystals #6
Antonio Romero
Tetraselmis Chuii
Steve Gschmeissner/science Photo Library
Aspergillus Fungus Conidiophores
Thierry Berrod, Mona Lisa Production
Ovarian Cancer Cells #4
Steve Gschmeissner
Meteorite Nwa 6435
Alfred Pasieka
Aspergillus Fungus
Juergen Berger/science Photo Library
Cannabis Trichomes
Antonio Romero
Ovarian follicles, light micrograph
Science Photo Library
Fibroblast #1
Steve Gschmeissner
Activated And Non-activated Platelets #13
Dennis Kunkel Microscopy/science Photo Library
Coloured Tem Of Messenger Rna Transcription
Professor Oscar L. Miller/science Photo Library
Ebola Virus Particles #4
Niaid/science Photo Library
Activated Macrophage #3
Steve Gschmeissner
Bat Embryos
Dorit Hockman
Hippocampus Neuron
Thomas Deerinck, Ncmir/science Photo Library
Brain Cells #6
Dr. Chris Henstridge
Neural Progenitor Cell Differentiation
Carol N. Ibe And Eugene O. Major/national Institutes Of Health
Plant Cell Mitosis #4
Steve Gschmeissner
Diatom
Professor Anne Smith/science Photo Library
Salmonella Bacteria, Sem #1
Niaidcdc