Narrowed Coronary Artery #2
Science Photo Library
Human Heart #3
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Early Vascular Plants (cooksonia)
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Narrowed Coronary Arteries #2
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Narrowed Coronary Arteries #4
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Narrowed Coronary Arteries #5
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Cerebral Aneurysm #3
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Pine Stem #13
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Brain Blood Vessels #3
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Lm Of A Section Through A Lime Tree Stem
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Saphenous Vein
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Section Through A Yew Tree Twig
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Peripheral Vascular Disease In Diabetes
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Retina Layers
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Branching Blood Vessel
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Blood-brain Barrier Breakdown
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Stroke #37
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Van Leeuwenhoek's Microscopy Equipment
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Lung Cells, Fluorescent Micrograph #3
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Cerebral Aneurysm #7
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Kidney Glomeruli #5
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Heart Bypass Surgery #9
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Octopus Machine During Heart Surgery
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Kidney #1
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Vascular System Of The Brain
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Kidney Glomeruli #13
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Blood Vessels Supplying The Brain
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Mistletoe Vascular Bundle
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Vascular System. Lungs
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Vascular System. Lungs #1
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Vascular System. Lungs #2
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Vascular System. Lungs #3
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Plant Vascular Bundle
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Retinal Vascular Occlusions
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Gastric Antral Vascular Ectasia
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Gastric Antral Vascular Ectasia #1
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Vascular Endothelial Growth Factor Receptor
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Prepapillary Vascular Loop On The Retina
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #1
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #2
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #3
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #4
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #5
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #6
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #7
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #8
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #9
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #10
Kateryna Kon/science Photo Library
Prepapillary Vascular Loop On The Retina #11
Kateryna Kon/science Photo Library
Varicosed Vein #2
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Cucumber Stem
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Bracken Rhizome
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Burdock Stem
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Cucumber Stem Tissue
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Mistletoe Stem #2
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Liana Stem #5
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Tree Xylem Vessels
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Trachea And Bronchi
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Gastric Bleeding (gave)
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Plant Stem
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Heart Bypass Graft
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Heart Bypass Graft #1
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Heart Bypass Graft #2
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Trachea And Bronchi #2
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Leaf Anatomy
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Leaf Anatomy #1
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Blood Vessels #2
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Plant Stem #1
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Aristolochia (birthwort) Sprout
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Heart Bypass Graft #3
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Mesenteric Capillaries
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Varicose Vein Treatment
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