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Root canal
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The root canal (or pulp canal) is one of the main parts of the anatomy of a tooth. It is located within the root and houses the radicular pulp.
In single-rooted teeth, in most cases there is only one root canal. However, it is important to note that root anatomy varies among individuals.
The nerves and vessels supplying the teeth travel to and from the pulp cavity through this canal. These nerves and vessels enter or leave the root canal through the apical foramen.
This article reviews the anatomy of the root canal.
| Definition | Canal inside the root of the tooth containing the radicular pulp |
| Function | Contains the vessels and nerves that irrigate, drain and innervate the teeth. |
Learn everything about the anatomy of the tooth with the following study unit!
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Test your knowledge about teeth and their anatomy with the following quiz:
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