Getty Images
Animation of blood pumping through blood vessels
Animation of blood pumping through blood vessels
Getty Images
Surgery control panel. Blood vessels of human body on the screen
Surgery control panel. Blood vessels of human body on the screen
Getty Images
CT Scan ( Computed tomography ) of whole abdomen with contrast media.
CT Scan ( Computed tomography ) of whole abdomen with contrast media injection , Coronal and Sagittal view and 3D rendering image.
Getty Images
Microscopic view of blood cells moving through blood vessels
Microscopic view of blood cells moving through blood vessels
Getty Images
Microscopic view of blood cells moving through blood vessels
Microscopic view of blood cells moving through blood vessels
Getty Images
Microscopic view of blood cells moving through blood vessels
Microscopic view of blood cells moving through blood vessels
Getty Images
Platelets flow through a blood vessel and attach to a blockage.
Platelets flow through a blood vessel and attach to a blockage.
Getty Images
ECU CT scan of human heart, ribcage and arteries / Vermont, USA
ECU CT scan of human heart, ribcage and arteries / Vermont, USA
Getty Images
Close Up push-in push-out - A rat and a snail host parasitic worms in a computer-generated animation.
Close Up push-in push-out - A rat and a snail host parasitic worms in a computer-generated animation.
Getty Images
Microscopic view of blood cells moving through blood vessels
Microscopic view of blood cells moving through blood vessels
Getty Images
CU CT scan of thoracic cavity / Vermont, USA
CU CT scan of thoracic cavity / Vermont, USA
Getty Images
Capillaries of Toad tadpole tail. Olympus BH-2 microscope Olympus S-Plan 20x objective with 2.5x photoeyepiece. Differential Interference Contrast. Shutter speed 1/1000 second. Horizontal field of view 700 micrometres.
Capillaries of Toad tadpole tail. Olympus BH-2 microscope Olympus S-Plan 20x objective with 2.5x photoeyepiece. Differential Interference Contrast. Shutter speed 1/1000 second. Horizontal field of view 700 micrometres.
Getty Images
Capillaries of Toad tadpole tail. Olympus BH-2 microscope Olympus S-Plan 20x objective with 5x photoeyepiece. Differential Interference Contrast. Shutter speed 1/1000 second. Horizontal field of view 340 micrometres.
Capillaries of Toad tadpole tail. Olympus BH-2 microscope Olympus S-Plan 20x objective with 5x photoeyepiece. Differential Interference Contrast. Shutter speed 1/1000 second. Horizontal field of view 340 micrometres.
Getty Images
Capillaries of Toad tadpole tail. Olympus BH-2 microscope Olympus S-Plan 20x objective with 2.5x photoeyepiece. Differential Interference Contrast. Shutter speed 1/1000 second. Horizontal field of view 700 micrometres.
Capillaries of Toad tadpole tail. Olympus BH-2 microscope Olympus S-Plan 20x objective with 2.5x photoeyepiece. Differential Interference Contrast. Shutter speed 1/1000 second. Horizontal field of view 700 micrometres.
Getty Images
Blood In Test Tube Being Flipped
Blood In Test Tube Being Flipped on November 18, 2010 in Dallas, Texas (Footage by Tribune Broadcasting/Getty Images)
Getty Images
Blood cells moving through capillaries to join a main capillary. Tail of tadpole of Toad Bufo bufo
Blood cells moving through capillaries to join a main capillary. Tail of tadpole of Toad Bufo bufo
Getty Images
CU Doctor taking blood sample via butterfly needle and vacuum sample tube
CU Doctor taking blood sample via butterfly needle and vacuum sample tube
Getty Images
Close Up static - A parasitic worm passes through a vein in a computer-generated animation.
Close Up static - A parasitic worm passes through a vein in a computer-generated animation.