Explanation:
The yellow arrow points to a distinct V-shaped radiopaque structure located at the base of the nasal cavity in the midline, just above the roots of the maxillary central incisors. This is the Anterior Nasal Spine, a normal anatomical landmark formed by the fusion of the maxillary bones.
•Nasopalatine Foramen appears as a radiolucent oval or round area behind the central incisors.
•Median Palatine Suture is a thin vertical radiolucent line between the central incisors.
•Nasal Septum appears as a vertical radiopaque band above the anterior nasal spine, extending superiorly.
•Incisive Canal is a radiolucent canal leading from the nasal cavity to the incisive foramen.
Explanation:
The yellow arrow points to a distinct V-shaped radiopaque structure located at the base of the nasal cavity in the midline, just above the roots of the maxillary central incisors. This is the Anterior Nasal Spine, a normal anatomical landmark formed by the fusion of the maxillary bones.
•Nasopalatine Foramen appears as a radiolucent oval or round area behind the central incisors.
•Median Palatine Suture is a thin vertical radiolucent line between the central incisors.
•Nasal Septum appears as a vertical radiopaque band above the anterior nasal spine, extending superiorly.
•Incisive Canal is a radiolucent canal leading from the nasal cavity to the incisive foramen.
Explanation:
The yellow arrow points to a distinct V-shaped radiopaque structure located at the base of the nasal cavity in the midline, just above the roots of the maxillary central incisors. This is the Anterior Nasal Spine, a normal anatomical landmark formed by the fusion of the maxillary bones.
•Nasopalatine Foramen appears as a radiolucent oval or round area behind the central incisors.
•Median Palatine Suture is a thin vertical radiolucent line between the central incisors.
•Nasal Septum appears as a vertical radiopaque band above the anterior nasal spine, extending superiorly.
•Incisive Canal is a radiolucent canal leading from the nasal cavity to the incisive foramen.
