a : the part of a tooth within the socket b : the base or end of a bodily part (as a hair or a fingernail) or the part by which it is attached to the body 3 a : an original cause : source the roots of evil b : the ancestors of a person or a group of persons peo...
The meaning of ROOT is the usually underground part of a seed plant body that originates usually from the hypocotyl, functions as an organ of absorption, aeration, and food storage or as a means of anchorage and support, and differs from a stem especiall
Figure 1. Constituents of tooth showing root, enamel, and pulp. Two commonly observed crown and crown–root fracture models were applied for the reattached tooth model using a 3D CAD modelling software (Solidworks 2017, Dassault Systèmes, France). To model the fractures, a 25-micron [22] ...
a. The embedded part of an organ or structure such as a hair, tooth, or nerve, that serves as a base or support. b. The bottom or supporting part of something: We snipped the wires at the roots. 3. The essential part or element; the basic core: I finally got to the root of th...
In 1944, Brown first reported one case of hypoplasia of the tooth root.1 In 1972, Lind introduced the concept of short root anomaly disease.2 The etiology of tooth root hypoplasia or short root anomaly disease is complicated and includes autosomal dominant inherited diseases (Singleton– Mertern...
(Fig. 34-1)—off-white, mineralized objects of reasonably consistent size with smooth, hard surfaces showing varying forms (incisors,canines,premolars, and molars) somewhat adapted for cutting, piercing, crushing, or grinding. In the center of each tooth is thedental pulp, composed of highly ...
Do I need a root canal if I am not showing symptoms? Sometimes a person who is not having trouble with their teeth needs a root canal. Most of us would prefer not to have work done unless we’re suffering. But an infected tooth may not necessarily show any symptoms. A persistent probl...
[count]:the part of a tooth, hair, fingernail, etc., that is attached to the body You can tell that she dyes her hair blonde because her darkrootsare showing. 3 [count] a:the cause or source of something—usually singular He believes that money is therootof all evil. [=money causes...
Tooth crown to root development has been extensively studied from the viewpoint of both anatomy and embryology. However, development of the root canal system has received little attention. Studies using extracted teeth have revealed the proportions of teeth showing variations in their roots and root ...
The meaning of ROOT is the usually underground part of a seed plant body that originates usually from the hypocotyl, functions as an organ of absorption, aeration, and food storage or as a means of anchorage and support, and differs from a stem especiall