healthy human oesophagus, endoscope view. the oesophagus, or gullet, is the tube connecting the throat to the stomach. at its base is the cardia, where the cardiac sphincter controls the passage of food into the stomach.. - 內窺鏡 個影片檔及 b 捲影像00:51
oesophageal narrowing. endoscope view of a web or ring, partially obstructing the oesophagus.. - 內窺鏡 個影片檔及 b 捲影像00:06
oesophageal varicose veins. endoscope view of varicose veins (varices) in the oesophagus caused by portal hypertension (high blood pressure) due to liver cirrhosis.. - 內窺鏡 個影片檔及 b 捲影像00:13
exteme close up - endoscope view of snake digestive track as scope is drawn back out of snake / california usa - 內窺鏡 個影片檔及 b 捲影像00:31
surgeon performing uterine fibroids surgery in front of the surgical display - 內窺鏡 個影片檔及 b 捲影像00:08腹腔鏡手術
healthy oesophagus and cardia, endoscopic view. the cardia is the junction between the oesophagus and the stomach.. - 內窺鏡 個影片檔及 b 捲影像00:20
coeliac disease. endoscopic view showing the duodenum, the part of the small intestine where most of the chemical digestion takes place. the patient has coeliac disease (or gluten enteropathy).. - 內窺鏡 個影片檔及 b 捲影像00:14
oesophageal varicose veins. endoscope view of varicose veins (varices) in the oesophagus caused by portal hypertension (high blood pressure) due to liver cirrhosis.. - 內窺鏡 個影片檔及 b 捲影像00:08
colon polyps. endoscope view of the colon (large intestine) showing inflammatory polyps in a patient with ulcerative colitis.. - 內窺鏡 個影片檔及 b 捲影像00:07
modern hospital medical research center: diverse colleagues gathered around interactive screen table endoscopic during an abdominal operation. keyhole endoscopic surgery. minimal invasive joint arthroscopic procedure. - 內窺鏡 個影片檔及 b 捲影像00:15
oesophageal varicose veins. endoscope view of varicose veins (varices) in the oesophagus caused by portal hypertension (high blood pressure) due to liver cirrhosis.. - 內窺鏡 個影片檔及 b 捲影像00:10
coeliac disease. endoscopic view showing the duodenum, the part of the small intestine where most of the chemical digestion takes place. the patient has coeliac disease (or gluten enteropathy).. - 內窺鏡 個影片檔及 b 捲影像00:21
modern hospital medical research center: diverse colleagues gathered around interactive screen table endoscopic during an abdominal operation. keyhole endoscopic surgery. minimal invasive joint arthroscopic procedure. - 內窺鏡 個影片檔及 b 捲影像00:26外科醫生
intestinal gastroscopy in a man with acute intestinal inflammation, gastroscope - 內窺鏡 個影片檔及 b 捲影像00:25腹腔鏡手術
rectal cancer. endoscopic view of an adenocarcinoma (cancerous tumour) in the rectum.. - 內窺鏡 個影片檔及 b 捲影像00:22
crohns disease. endoscopic view of a recurrence of crohns disease after an ileocaecal resection.. - 內窺鏡 個影片檔及 b 捲影像00:52
healthy stomach, endoscopic view. this is the bottom of the stomach where it connects to the small intestine.. - 內窺鏡 個影片檔及 b 捲影像00:19
benign stomach growths. endoscopic view of the stomach lining, showing numerous benign (non-cancerous) hyperplastic gastric polyps.. - 內窺鏡 個影片檔及 b 捲影像00:21
enteroanastomosis of the small intestine, endoscopic view. enteroanastomosis is the surgical connection of two parts of the intestines.. - 內窺鏡 個影片檔及 b 捲影像00:19
colon polyps. endoscope view of the colon (large intestine) showing inflammatory polyps in a patient with ulcerative colitis.. - 內窺鏡 個影片檔及 b 捲影像00:25
stomach cancer biopsy, endoscope view. this is an intestinal type adenocarcinoma, a cancer of glandular tissue. the endoscope claw takes a small sample of the cancer for tests.. - 內窺鏡 個影片檔及 b 捲影像00:17
stomach cancer, endoscope view. this is an intestinal type adenocarcinoma, a cancer of glandular tissue.. - 內窺鏡 個影片檔及 b 捲影像00:30
biopsy of the human duodenum, endoscope view. the duodenum is the first part of the small intestine. this biopsy involves the removal of a small part of the wall of the duodenum, which is then tested for coeliac disease (gluten intolerance). - 內窺鏡 個影片檔及 b 捲影像00:15
