Corona dentis is a term used in dentistry to relate to the crown of a tooth. The term is derived from Latin, where "corona" means "crown," and "dentis" means "of the tooth." The phonetic transcription for "corona dentis" is /kəˈrəʊ.nə ˈdɛn.tɪs/. It is pronounced with a schwa sound in the first syllable, followed by a stress on the second syllable. The "d" sound in "dentis" is pronounced with a soft "t" sound because it follows an unvoiced "n" sound. Knowing the phonetic transcription of "corona dentis" can greatly aid in its correct spelling.
Corona dentis is a Latin term used in dentistry to refer to the crown of a tooth. Derived from the Latin words "corona" meaning "crown" and "dentis" meaning "tooth", it specifically defines the visible, enamel-covered part of the tooth that is exposed above the gum line.
The crown of a tooth is the part that is typically responsible for biting, chewing, and grinding food. It is composed of multiple layers including enamel, dentin, and pulp. Enamel, which is the outermost layer, is one of the hardest substances in the body and acts as a protective shell for the underlying layers of the tooth. Dentin, found beneath the enamel, is a hard but slightly softer substance that comprises the majority of the tooth structure. Meanwhile, the pulp is the innermost part which contains nerves, blood vessels, and connective tissues.
The corona dentis is an essential component of the tooth anatomy and plays a crucial role in maintaining oral health and function. It contributes to the aesthetics of the smile and facilitates proper mastication and speech. Additionally, the crown of a tooth can be subject to various dental treatments and procedures such as dental crowns, veneers, or restorations to repair damage, restore its shape, or improve its appearance. Overall, the corona dentis is a fundamental part of the tooth that contributes to the overall integrity and functionality of the oral cavity.
Crown of a tooth, the exposed portion covered with enamel.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "corona dentis" is a Latin phrase that translates to "crown of the tooth" in English. The etymology of the word "corona" can be traced back to the Latin word "corōna", which means "crown" or "wreath". In the context of dentistry, "corona" refers to the part of the tooth that is visible above the gum line and resembles a crown. Similarly, the word "dentis" is the genitive form of the noun "dens", which means "tooth" in Latin. Therefore, the etymology of "corona dentis" simply reflects the anatomical structure of the visible part of a tooth.