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Absolutely! Without teeth, the varieties of food we could eat would be extremely limited. Nothing hard, crunchy, or bigger than a dime.

That eliminates most fruits and vegetables, fiber, and meats are pretty much out of the question. Consequently, our nutritional status would not be what it is.

A study published several years ago indicated that people who wear full upper and lower dentures (edentulous) have a life expectancy five full years less than people with all natural teeth. The authors speculated that the difference was a result of lower nutrition in those who had dentures.

If you want to know how limiting having no teeth would be, spend a week only eating those foods that you can suck through a straw. If you want, go ahead and use an electric blender. See how yummy bacon and eggs taste after passing through a Cuisinart.

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15y ago
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13y ago

Aids in mechanical digestion by chewing food. Teeth are an accessory digestive organ.

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13y ago

Teeth: these projections rip, tear and grind the food into small particles.

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13y ago

They chew the food so you can swallow it.

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12y ago

break down the food into smaller pieces

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Q: Are teeth an important part of the digestive system?
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