Point of View Definition. Point of view is the angle of considering things, which shows us the opinion, or feelings of the individuals involved in a situation. In literature, point of view is the mode of narration that an author employs to let the readers âhearâ and âseeâ what takes place in a story, poem, essay etc.
Dental caries (caries is Latin for rottenness), also known as tooth decay, cavities, or caries, is a breakdown of teeth due to activities of bacteria. The cavities may be a number of different colors from yellow to black.Symptoms may include pain and difficulty with eating.he cause of caries is bacterial break down of the hard tissues of the teeth (enamel, dentin and cementum). This occurs due to acid made from food debris or sugar on the tooth surface.
Dental caries, which is commonly referred to as tooth decay or cavity, is most likely to occur when a person does not brush his teeth regularly. As a result, the bacteria start acting on food debris that gets lodged between the teeth. This can lead to slight discoloration of the teeth.