Dictionary » C » Cavities

Cavities

Cavities

holes in the two outer layers of a tooth called the enamel and the dentin. The enamel is the outermost white hard surface and the dentin is the yellow layer just beneath enamel. Both layers serve to protect the inner living tooth tissue called the pulp, where blood vessels and nerves reside. Small cavities may not cause pain, and may be unnoticed by the patient. Larger cavities can collect food, and the inner pulp of the affected tooth can become irritated by bacterial toxins, foods that are cold, hot, sour, or sweet causing toothache. Also referred to as caries.


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reproductive sytem

... have wide-spread effects across the whole body. For example testosterone has been shown to prevent the onset of osteoporosis (the formation of air cavities in the bones). You can Google the effects of these two and find a huge amount of material - take your pick! Sex hormones are meant to have ...

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Fri Feb 28, 2014 8:49 am
 
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by david23
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