According to the video, what are the two common types of robotic periodic surgery？ A: prostatectomy and pericardiotomy B: prostatectomy and adjustable gastric banding C: pericardiotomy and gastric bypass. D: adjustable gastric banding and gastric bypass.

Metastasis from primary gastric cancer to liver should be called gastric metastatic liver cancer.

gastric mucosal barrier

Gastric ulcers are associated with a ________, ___________ pain.

Which of the following is the most important approach in healing peptic ulcers? A: Neutralizing secreted gastric acid B: Blocking receptor activation of gastric acid secretion C: Inhibiting secretion of gastric acid at the proton pump D: Eradicating infection with H.pylori E: Coating the ulcer crater

实现Gastric receptive relaxation的途径是

Which nerve should be cut in highly selective vagotomy: () A: branches to gastric wall B: anterior gastric branch C: crow branch D: celiac branch E: hepatic branch

Which nerve should be cut in<br/>highly selective vagotomy: () A: branches to gastric wall B: anterior gastric branch C: crow branch D: celiac branch E: hepatic branch

A<br/>70-year-old male patient was diagnosed with hemiplegia and coma and<br/>subsequently developed hematemesis. Black stools were most likely<br/>caused by: A: Gastric<br/>ulcer B: duodenal bulb ulcer C: Gastric cancer D: Cirrhosis esophagus gastric fundus varicose rupture hemorrhage E: Acute<br/>erosive gastritis

“necklace<br/>sign” can be seen in____ A: the<br/>gastric carcinoma; B: the<br/>gastric ulcer; C: duodenum<br/>ulcer D: esophagus<br/>carcinoma; E: rectal<br/>carcinoma