Flatulence and eructation represent ________.
A: regurgitation of chyme
B: distention of the esophagus
C: passage of gas or air from the GI tract
D: muscular movement of the alimentary tract
E: sounds heard only by abdominal auscultation
A: regurgitation of chyme
B: distention of the esophagus
C: passage of gas or air from the GI tract
D: muscular movement of the alimentary tract
E: sounds heard only by abdominal auscultation
举一反三
- Absorption is the movement of a drug from the site of administration to the A: gastrointestinal tract B: systemic circulation C: portal vein D: cell E: action site
- The most important factor affecting airway resistance is A: air velocity B: airflow C: respiratory tract length D: caliber of respiratory tract
- 中国大学MOOC: Vowels are sounds produced by constricting or obstructing the vocal tract at some place to divert, impede or completely shut off the flow of the air in the oral cavity.
- What is the outermost layer of the GI tract called? A: Mucosa B: Sub mucosa C: Muscularis D: Adventitia
- In the following lesions, the liver dullness boundary can be enlarged A: Flatulence of gastrointestinal tract B: Acute severe hepatitis C: Liver abscess D: Advanced cirrhosis E: Right pulmonary fibrosis