The human dentition is composed of two sets of teeth - primary and permanent.Teeth are organised into two opposing arches - maxillary (upper) and mandibular (lower). These can be divided down the midline (mid-sagittal plane) into left and right halves.
Craze lines are small vertical cracks in the enamel of your teeth. They aren’t painful, but they can be unsightly. Craze lines aren’t usually a health problem. But what causes them might be. Dentin.
Yahoo: My toddler's teeth are black. It's caused by a treatment to avoid more cavities in her teeth.
My toddler's teeth are black. It's caused by a treatment to avoid more cavities in her teeth.
AOL: My toddler's teeth are black. It's caused by a treatment to avoid more cavities in her teeth.
My family has horrible teeth. They've got chompers lined with crowns and fillings, and silver smiles back when they open their mouths. I'm convinced that a small community of dentists has stayed in ...
Black teeth can be a symptom of underlying dental disease that shouldn’t be ignored. Teeth normally range in color from white to whitish-yellow and whitish-gray. Teeth take on the tone of white due to ...
Black teeth can occur for numerous reasons. An underlying decay or cavities may begin as black spots. Different foods and drinks can also leave behind a bit of pigment, causing the teeth to turn black ...
Human teeth function to mechanically break down items of food by cutting and crushing them in preparation for swallowing and digesting. As such, they are considered part of the human digestive system. [1] Humans have four types of teeth: incisors, canines, premolars, and molars, which each have a specific function. The incisors cut the food, the canines tear the food and the molars and ...