red and white blood cells flowing in vein, healthcare medical concept, 3d animation - 動脈 血管 個影片檔及 b 捲影像00:10
brain scan showing the blood vessels (red) in the left cerebral hemisphere. - 動脈 血管 個影片檔及 b 捲影像00:09中風, 體檢
balloon angioplasty and the insertion of a stent to widen an artery blocked by plaques of atheroma - 動脈 血管 個影片檔及 b 捲影像00:29
electron microphotography clearly shows the three cellular components of blood and how blood cells are manufactured in the bone marrow. shows how the... - 動脈 血管 個影片檔及 b 捲影像00:22
electron microphotography clearly shows the three cellular components of blood and how blood cells are manufactured in the bone marrow. shows how the... - 動脈 血管 個影片檔及 b 捲影像00:35
fat embolism syndrome, blood cell and blood vessels with cholesterol, 3d animation - 動脈 血管 個影片檔及 b 捲影像00:08
detailed 3d animation of a stent being placed in a blood vessel during a medical procedure - 動脈 血管 個影片檔及 b 捲影像00:10氣球, 心臟
blood cells or red blood cells flowing in stream in artery of human body. red blood cells flow inside body, medical. - 動脈 血管 個影片檔及 b 捲影像00:20
3d animation of red blood cells flowing through an artery with detailed layers - 動脈 血管 個影片檔及 b 捲影像00:12
when zork, a dashing space creature, zooms to earth, he?ôs curious about the strange thumping noises he hears emanating from the inhabitants. thanks... - 動脈 血管 個影片檔及 b 捲影像00:31心臟
animation endoscopic pov of blood corpuscles moving through blood vessel leading into bright light - 動脈 血管 個影片檔及 b 捲影像00:21
understanding the human heart and its functions in the circulatory system. 3d animation - 動脈 血管 個影片檔及 b 捲影像00:12
blood cell and blood vessels with cholesterol, blood clot inside a blood vessel, 3d animation - 動脈 血管 個影片檔及 b 捲影像00:09
