MEDICAL
STOMACH
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
What part of the digestive system mechanically and chemically breaks down food?
|
|
mouth
|
|
|
stomach
|
|
|
both the mouth and stomach
|
|
|
None of the above
|
Explanation:
Detailed explanation-1: -Digestion begins immediately in the oral cavity with both mechanical and chemical digestion. Mechanical digestion in the oral cavity consists of grinding of food into smaller pieces by the teeth, a process called mastication.
There is 1 question to complete.