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What type of digestion is produced by breaking down and chewing food?
Mechanical digestion is produced by breaking down and chewing food. This process involves the physical breakdown of food into smaller pieces that can be further digested and absorbed by the body.
What body parts is not involved in mechanical digestion?
Chemical digestion takes place in the stomach, the intestines, (saliva or enzymes) these parts of your body also use mechanical digestion.
Could chemical digestion take place if mechanical digestion did not occur?
Mechanical digestion, i.e. your body breaking up the food into smaller pieces, is largely meant to speed chemical digestion up. We know that the rate at which the chemical reaction takes place is dependent on four things: the physical state of the reactants involved in the reaction, the temperature at which the reaction takes place, the concentration of the reactants, and the presence of a catalyst. Each influences the rate of reaction in different ways. Mechanical digestion breaks the food into smaller pieces, i.e. changes the physical state. With the larger pieces broken into smaller ones, more surface area is exposed. With greater surface area exposure, chemical digestion can take place much more rapidly. However, if for some reason you could get just huge chunks of food down your throat without chewing it, your stomach still churns (mechanical digestion) and the contractions in your intestines also help to break up food. So technically yes, chemical digestion would take place, but at a much slower and inefficient manner.
Is pharynx a mechanical or chemical digestion?
The pharynx is not directly involved in digestion. It is a part of the digestive and respiratory systems, serving as a passageway for food and air to travel through. The process of digestion involves mechanical and chemical actions that occur in organs like the mouth, stomach, and intestines.
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.
Is the anus part of chemical or mechanical digestion?
the anus is chemical
What are the types of digestion?
Chemical digestion and mechanical digestion
Is absorption mechanical or chemical digestion?
does absorption occur when mechanical or chemical digestion
Is mouth mechanical or chemical digestion?
Saliva begins the chemical digestion of starch. It also is important for the success of mechanical digestion of the mouth, but does not, in its own, perform mechanical digestion.
How are Chemical and mechanical the same?
Mechanical and chemical digestion are not the same.
A Comparison of mechanical digestion and chemical digestion?
chemical digestion is breaking down with saliva, and mechanical digestion is chewing...(break down with chew!):):P
Why is mechanical digestion important for chemical. Digestion?
Mechanical digestion chops the food in to smaller pieces, thus exposing more of it to the enzymes of the chemical digestion.Mechanical digestion begins in the mouth by the teeth, tongue and saliva. Mechanical digestion is important for chemical digestion because when food is broken down into smaller particles by mechanical means, chemical digestion will be more efficient.
Where does chemical and mechanical digestion take place?
what is responsible for chemical digestion in earthworms
Is absorption mechanical or chemical?
does absorption occur when mechanical or chemical digestion
What are two parts of digestion?
mechanical and chemical digestion
Is the small intestines chemical or mechanical?
The small intestine completes the process of chemical digestion.
Is the large intestine mechanical digestion or chemical?
The large intestine is mechanical digestion; it absorbs water and is involved in peristalsis. It has nothing to do with enzymes, which is chemical digestion.
