vertical banded gastroplasty (vbg), also known as stomach stapling, is a restrictive operation for weight control. - 消化系統 個影片檔及 b 捲影像00:14人體構造
abstract purple wet slime, brain animation loopable stock video - the concepts of medical, surgical scene, anatomy, human, health stock video - 消化系統 個影片檔及 b 捲影像00:10
japanese woman in sports clothing with headphones catching breath in tokyo, japan. - 消化系統 個影片檔及 b 捲影像00:18女人
a computer-generated animation implies the transfer of parasites from a pig to a human digestive system. - 消化系統 個影片檔及 b 捲影像00:20
frustrated pregnant girl examining stomach profile in mirror / cedar hills, utah, united states - 消化系統 個影片檔及 b 捲影像00:15少女
clinic technicians performing a gastroscopy on an elderly male patient / london, england - 消化系統 個影片檔及 b 捲影像00:48