Which of the following best describes the chewing of food?
A)Emulsification
B)Mechanical digestion
C)Peristalsis
D)Absorption

Question

Quizplus · Accepted Answer

Chewing of food involves the mechanical breakdown of food into smaller particles, which is referred to as mechanical digestion. Option A is incorrect because emulsification is the process by which fats are broken down into smaller droplets for easier digestion. Option C involves the coordinated muscular contractions that propel food through the digestive tract. Option D is incorrect because absorption refers to the process by which nutrients are taken up into the bloodstream from the digestive tract.

Which of the Following Best Describes the Chewing of Food