Question

Find the term that best defines belching, the oral release of gas from the stomach

Option 1:
a) Eructation

Option 2:
b) Regurgitation

Option 3:
c) Mastication

Option 4:
d) Deglutition

Answer 1

The term that best defines belching is 'Eructation'. Other terms like regurgitation, mastication, and deglutition refer to different digestive processes.

Step-by-step explanation:

The term that best defines belching, the oral release of gas from the stomach, is a) Eructation. The other options provided do not describe this process. Regurgitation refers to the backward flowing of food or fluid from the stomach to the mouth, mastication is the process of chewing food, and deglutition is another word for swallowing. Deglutition involves the movement of food from the mouth to the stomach and is a complex process that includes the voluntary phase, the pharyngeal phase, and the esophageal phase.