Which sinus is closely related to the roots of premolar and molar teeth?

Understand the Problem

The question is asking about the anatomical relationship between sinuses and dental structures, specifically which sinus is associated with the roots of premolar and molar teeth. This involves knowledge of human anatomy, particularly the locations of the sinuses in relation to dental roots.

More Information

The maxillary sinus is anatomically located above the roots of the maxillary posterior teeth, such as the molars and premolars. This proximity is significant in dentistry and can impact procedures involving these teeth.

Tips

A common mistake is to confuse different sinuses, such as the frontal or ethmoid sinuses, which are not related to dental roots.

Sources

• BMC Oral Health - Relationship between maxillary posterior molar roots and the maxillary sinus - bmcoralhealth.biomedcentral.com
• National Center for Biotechnology Information - Topographic relationship between maxillary sinus and roots of posterior teeth - pmc.ncbi.nlm.nih.gov