PREMOLARS Meaning and
Definition
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Premolars, also known as bicuspids, are a type of tooth located in the human mouth. They are situated between the canines and the molars in the dental arcade. Typically, an adult human mouth contains a total of eight premolars, four in the upper jaw and four in the lower jaw.
Premolars have a flattened or bicuspid shape, with two cusps or points on the topsurface. These cusps aid in the grinding and chewing of food. They also have a wider surface area compared to canines, making them more efficient in the process of breaking down food particles.
The function of premolars is to assist in the initial stages of chewing and grinding food before it is further fragmented by molars. They play a crucial role in the mastication process, aiding in the ease of food digestion and assimilation.
Premolars typically erupt between the ages of 10 and 12 years, and they replace primary molars in the set of permanent teeth. They have two roots, which enhance their stability within the dental arch. The shape and arrangement of premolars aid in maintaining proper occlusion, contributing to a healthy bite and facilitating efficient chewing.
Premolars play an important role in overall oral health, and their proper care and maintenance are essential for optimal oral hygiene and function. Regular dental check-ups and a good oral hygiene routine that includes brushing, flossing, and a balanced diet can help ensure the longevity and health of premolars.
Common Misspellings for PREMOLARS
Etymology of PREMOLARS
The word "premolars" is derived from the Latin word "praemolaris", which is a combination of "prae" meaning "before" or "in front" and "mola" meaning "grindstone" or "millstone". The term "premolar" was coined because these teeth are located anterior or "before" the molars and assist in grinding and crushing food.
Similar spelling words for PREMOLARS
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