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The digestion process starts as soon as you put food into your mouth and begin to chew it.

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7y ago
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13y ago

digestion starts in your mouth it is called cephalic phase

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13y ago

In the mouth

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Q: When does digestion start in the human body?
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Related questions

Where does human digestion start?

In mouth


Where is the first site of digestion in the human body?

The mouth is the first site of digestion in the human body. In the mouth food is broken down mechanically by the jaw and chemically by saliva.


Where does protein digestion end in the human body?

In the human body, protein digestion ends in the small intestine. Protein is required to repair cells and to help new cells grow.


What enzymes are in the human body?

small little lepracorns in the body which help digestion


How does the human body convert food into energy?

its is called digestion


What does mechanical digestion stand for?

Mechanical digestion stands for the break down of food by chewing. Mechanical digestion is the physical part of the digestion process of the human body.


Where does digsetion of starch start in the human body?

Starch is sugar. Sugar digestion occurs in the stomach with the epigastric juices. Fats are digested in the Small Intestine.


Process by which the body takes in and uses food?

The human body breaks down food for absorption and assimilation through the process of digestion. Both mechanical and chemical digestion is used to spread the food pieces through the human body.


How digestion happens in human body?

Through the digestive tract look it up...


What processes is most aided by the presence of bacteria in the human body?

food digestion


What is the important role of nitrogen in the human body?

The human body needs nitrogen for the proper digestion of food and growth. Nitrogen is extremely important in the development of the human fetus.


How does digestion occur throughout the digestion system?

to see how food from your mouth gets broken into pieces and come put of the body as human waste