Topic: Mechanical and Chemical Digestion
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How to Compare Mechanical & Chemical Digestion
Digestion is the process our bodies use to obtain nutrients from food. Each step in the process facilitates the next. Digestion begins in the mouth, where mechanical processes start to break down food into smaller pieces. It continues throu... Read More »
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What is mechanical and chemical digestion?
Mechanical digestion is the actual physical break down of food into smaller pieces. One example of this is mastication (chewing) which occurs in the mouth by the teeth, which act to cut and grind food into smaller pieces. This makes them ea... Read More »
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What is Mechanical Digestion?
Mechanical digestion is the first step in digesting the food you eat. The major parts of mechanical digestion are chewing of the food and peristalsis, the involuntary movement of food down into the intestines. You can find more information ... Read More »
Source: http://answers.ask.com/Health/Diseases/what_is_mechanical_digesti...
Featured Content:
Mechanical and Chemical Digestion
Mechanical digestion prepares food for chemical digestion, according to Hellolife.com. Protein and fats are significantly more difficult for the body to digest than carbohydrates. Complex enzymes are… More »
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Answers to Other Common Questions
The mechanica l digestion is the chewing of the food and the chemical digestions is the enzymes in saliva breaking down parts of the food you're eating.
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Chemical vs Mechanical Digestion The digestive system of human body is made of vacuous organs connected with long and twisted tube from the mouth to the anus. This is also interlinked with various other organs that help the body to break th...
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Source: http://wiki.answers.com/Q/What_is_the_difference_betweem_mechanic...
Chemical digestion involves molecules being broken down by enzymes; mechanical digestion involves more physical processes such as chewing food.
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Source: http://wiki.answers.com/Q/What_is_the_differernce_between_chemica...
Chemical digestion uses enzymes and other chemicals to break the bonds in food. Mechanical digestion is basically the teeth grinding the food into physically smaller pieces.
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Source: http://wiki.answers.com/Q/How_is_mechanical_digestion_is_differen...
Mechanical digestion which cuts, smash, and grind food increases the surface area of the food to be digested, increasing exposure to digestive juices, thus making further digestion more efficient and beneficial.
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Source: http://wiki.answers.com/Q/How_does_mechanical_digestion_affect_ch...
MECHANICAL: takes place when food is chewed, mixed, and churned CHEMICAL: occurs when chemical reactions occur that break down large molecules of food into smaller onesMechanical digestion requires the use of energy and the 'manual' breakin...
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_mechanic...
