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Teeth

Teeth

The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...

Tooth Anatomy

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The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.

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A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.

Oral Cavity

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The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...

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Updated: Jul 5, 2026

Accuracy in Dental Medicine, A New Way to Measure Trueness and Precision

Accuracy in Dental Medicine, A New Way to Measure Trueness and Precision

Published on: April 29, 2014

Academic dentistry.

Vivian E Rushton¹, Keith Horner

¹The School of Dentistry, The University of Manchester, Higher Cambridge Street, Manchester M15 6FH, United Kingdom. vivian.e.rushton@manchester.ac.uk

Journal of Dentistry

|May 16, 2008

Summary

This summary is machine-generated.

The UK faces a critical shortage of academic dental staff due to NHS reorganizations and recruitment challenges. Urgent reform is needed to revitalize academic dentistry and attract future dental academics.

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Area of Science:

Dental Education
Academic Dentistry
Healthcare Workforce Training

Background:

The United Kingdom (UK) has seen an increase in dental schools since 1988, with new community-based programs established in 2006 and 2008.
Extensive National Health Service (NHS) reorganizations over 25 years have negatively impacted the training of medical and dental academic staff.
A significant decline in academic clinicians, coupled with external constraints and a lack of suitable applicants, has led to recruitment moratoriums in some dental schools.

Purpose of the Study:

To review historical factors contributing to current challenges in academic dentistry.
To examine initiatives aimed at revitalizing the specialty over the past decade.
To discuss the present and future outlook for academic dentistry globally.

Main Methods:

Historical review of factors affecting academic dentistry.
Analysis of recruitment challenges and their causes.
Discussion of current and future trends in dental education settings.

Main Results:

The number of academic clinicians is critically low, hindering dental education and research.
External factors and a shortage of qualified applicants have created a challenging recruitment environment.
There is ongoing debate regarding the optimal setting for undergraduate dental training: community-based versus research-led institutions.

Conclusions:

The current situation in academic dentistry is unattractive to potential recruits, necessitating reform.
External pressures are shaping an unfavorable environment for dental academia.
The debate over community-based versus research-led dental education continues, influencing future training models.