dying cells damaged by cancer and bacterial infections viewed through a microscope - 血流 個影片檔及 b 捲影像00:07
extreme close-up of human skin cells viewed through the lens of microscope - 血流 個影片檔及 b 捲影像00:13爆炸, 血漿, 大特寫
a white blood cell fighting an infection and the virus seen through lens of a microscope - 血流 個影片檔及 b 捲影像00:06大特寫, 血漿
black dying cells damaged by cancer and virus infections viewed through a microscope - 血流 個影片檔及 b 捲影像00:19
a damaged white blood cell fighting an infection and the virus seen through lens of a microscope - 血流 個影片檔及 b 捲影像00:28
a damaged white blood cell fighting an infection seen through lens of a microscope - 血流 個影片檔及 b 捲影像00:06血漿, 大特寫
reduction of inflammation and infected cells in blood viewed through a microscope - 血流 個影片檔及 b 捲影像00:07
a white blood cell fighting an infection and killing the virus seen through lens of a microscope - 血流 個影片檔及 b 捲影像00:21
a white blood cell fighting an infection seen through lens of a microscope - 血流 個影片檔及 b 捲影像00:10大特寫, 血漿
sphere bubbles like mutating cells. forming a diseased cell under microscope background - 血流 個影片檔及 b 捲影像00:09
sphere bubbles like mutating cells. forming a damaged cell under microscope background - 血流 個影片檔及 b 捲影像00:09
sphere bubbles like mutating cells. merging together under microscope background - 血流 個影片檔及 b 捲影像00:07
extreme close up push-in tracking-right - the proboscis of an insect releases trypanosome worms under a host's skin in a computer-generated animation. - 血流 個影片檔及 b 捲影像00:15蚊子, 細菌
close up push-out - parasitic worms hatch and travel through a bloodstream in a computer-generated animation. - 血流 個影片檔及 b 捲影像00:09