Floor Of The Nasal Cavity Radiograph

The triangular shaped nasal cavity is divided in the midline by the nasal septum into two separate passages.

Floor of the nasal cavity radiograph. The anterior nasal spine is located at the blank portion of the nasal cavity anterior and inferior on a maxillary periapical radiograph the anterior nasal spine appears as a blank shaped radiopaque area located at the intersection of the floor of the nasal cavity and nasal septum. Each passage has three bony projections along the lateral nasal wall that are formed by the superior middle and inferior turbinate bones or conchae. The floor of the nasal cavity as labeled on radiographs is actually the junction of the floor of the nasal cavity with the lateral wall and or vomer. Superior to the maxillary teeth both anterior and posterior.

Each cavity is the continuation of one of the two nostrils the nasal cavity is the uppermost part of the respiratory system and provides the nasal passage for inhaled air from the nostrils to the nasopharynx and rest of. Intraoral radiographs one. 6 however variation exists in the final descent of the floor which lies below the level of the nasal floor in 65. Upgrade to remove ads.

Log in sign up. On a maxillary periapical radiograph the anterior nasal spine appears as a shaped radiopaque area located at the intersection of the floor of the nasal cavity and the nasal septum. The nasal cavity is a large air filled space above and behind the nose in the middle of the face. The nasal is a vertical bony wall or partition that divides the nasal cavity into the right and left nasal fossae.

On a maxillary periapical radiograph the anterior nasal spine appears a a shaped radiopaque area located at the intersection of the floor of the nasal cavity and the nasal septum. Septum on a panoramic radiograph the zygomatic process of the maxilla appears as a shaped radiopacity. The inferior nasal conchae extend from the. Dental features on a radiograph learn with flashcards games and more for free.

Lateral walls of the nasal cavity. Floor of nasal cavity. The floor of mouth is an oral cavity subsite and is a common location of oral cavity squamous cell carcinoma. 10 1055 b 0034 75784 7 nasal cavity and paranasal sinuseszaunbauer wolfgang and burgener francis a.

Floor of maxillary sinus. It reaches the level of the nasal floor by 8 to 9 years of age and by age 12 years it is located at the level of the hard palate.