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Is formation of chyme by the stomach an example of mechanical digestion?
Yes, the formation of chyme in the stomach is an example of mechanical digestion. This process involves the mixing and churning of food with gastric juices to break it down into a semi-fluid mass that can be easily digested further.
Among the GI tract organs which has the strongest muscles?
The stomach has the strongest muscles in the gastrointestinal tract. These muscles are responsible for churning and breaking down food for digestion.
What process increases the surface area of foods prior to chemical digestion?
Mechanical digestion is the process that increases the surface area of foods prior to chemical digestion. This process involves chewing, churning in the stomach, and segmentation in the small intestine to physically break down food into smaller pieces, allowing enzymes to work more efficiently.
What organ liquifies foods by secreting hydrochloric acid?
the stomach produce hydrochloric acid that kills bacteria in our present food we ate and activates protease for digestion to take place.
What is the third layer of smooth muscle found in the stomach wall that allows mixing and mechanical breakdown?
The third layer of smooth muscle found in the stomach wall is called the oblique layer. It runs diagonally and allows for churning and mixing of food, aiding in mechanical breakdown and digestion.
