BICUSPID TOOTH Meaning and
Definition
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A bicuspid tooth, also referred to as a premolar, is a specific type of tooth present in humans and many mammals. It is located between the canine teeth (pointed teeth towards the front of the mouth) and the molars (flat teeth at the back of the mouth).
The term "bicuspid" is derived from Latin, with "bi" meaning two and "cuspis" meaning point. This is because a bicuspid tooth typically has two distinct points or cusps on its chewing surface. These cusps aid in breaking down food during the mastication process.
Bicuspid teeth are characterized by their shape and structure. Unlike canines, which have a single pointed cusp, and molars, which have multiple cusps, the premolars have two cusps that appear more flattened. Their root structure is typically bifurcated, meaning it has two root branches that anchor the tooth into the jawbone.
Humans typically develop two sets of premolar teeth, with eight premolars in total, four in each dental arch. The first premolars typically erupt between the ages of 10-12 years, while the second premolars erupt between the ages of 11-13 years. These teeth play an important role in the oral cavity, assisting in the initial breakdown of food by chewing and grinding before it is further processed by the posterior molars.
Bicuspid teeth are essential for proper occlusion and overall dental function. They are also integral for aesthetical purposes, contributing to the overall appearance and alignment of the teeth and the smile.
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One of the false molar or premolar teeth, see tooth.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for BICUSPID TOOTH
- vicuspid tooth
- nicuspid tooth
- hicuspid tooth
- gicuspid tooth
- bucuspid tooth
- bjcuspid tooth
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- bocuspid tooth
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- b8cuspid tooth
- bixuspid tooth
- bivuspid tooth
- bifuspid tooth
- biduspid tooth
- bicyspid tooth
- bichspid tooth
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Etymology of BICUSPID TOOTH
The term "bicuspid tooth" comes from combining two words: "bi-" meaning two and "cusp" referring to a pointed or rounded projection on the chewing surface of a tooth. "Bicuspid" therefore refers to a tooth that has two cusps, or two points, on its chewing surface. The word "tooth" comes from the Old English word "tōþ" and has a shared Germanic origin.
Similar spelling word for BICUSPID TOOTH
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