whooping cough bacteria bordetella pertussis in human respiratory system lungs anatomy. - 幽門螺桿菌 個影片檔及 b 捲影像00:14細菌
stomach ulcer, endoscope view. also known as a peptic, or gastric, ulcer, it is erosion of the stomach lining, which leads stomach acids to attack the stomach wall. most such ulcers are associated with infection by the bacterium helicobacter pylori.. - 幽門螺桿菌 個影片檔及 b 捲影像00:11
in vivo, ciliated bacteria are on the move, such as helicobacter pylori, which is thought to cause stomach cancer. - 幽門螺桿菌 個影片檔及 b 捲影像00:16
animation depicting several helicobacter pylori bacteria swimming through the stomach. - 幽門螺桿菌 個影片檔及 b 捲影像00:06
the camera remains static on the stomach wall as a number of helicobacter pylori swim past. - 幽門螺桿菌 個影片檔及 b 捲影像00:21
the constituent parts of the helicobacter pylori bacterium are highlighted and labeled. the bacterium is then shown swimming against a black background. then the swimming bacterium is introduced into - 幽門螺桿菌 個影片檔及 b 捲影像00:48
animation depicting the bacteria helicobacter pylori. the camera follows the path of the bacteria as it travels. - 幽門螺桿菌 個影片檔及 b 捲影像00:09細菌
diseased human stomach with inflammation and ulceration – 3d medical diseased stomach illustration - 4k resolution - loopable video - 幽門螺桿菌 個影片檔及 b 捲影像00:19
