What is nasal crest?

Description. The medial border of the palatine process of maxilla is raised above into a ridge, the nasal crest, which, with the corresponding ridge of the opposite bone, forms a groove for the reception of the vomer.

Where is the nasal crest located?

na·sal crest the midline ridge in the floor of the nasal cavity, formed by the union of the paired maxillae and palatine bones; the vomer attaches to the crest.

What does the nasal septum consist of?

The nasal septum is the key midline support structure of the nose and is composed of the quadrilateral cartilage, perpendicular plate of the ethmoid bone, and vomer bone (Figure 6-4). The anterior septal cartilage develops as the unossified portion of the perpendicular plate of the ethmoid.

What is the maxillary crest?

The lowest part of the septum is a narrow strip of bone that projects from the maxilla and the palatine bones, and is the length of the septum. This strip of bone is called the maxillary crest; it articulates in front with the quadrangular cartilage, and at the back with the vomer.

Which is the correct definition of the nasal crest?

na·sal crest. [TA] the midline ridge in the floor of the nasal cavity, formed by the union of the paired maxillae and palatine bones; the vomer attaches to the crest.

Where does the vomer attach to the nasal crest?

The midline ridge in the floor of the nasal cavity, formed by the union of the paired maxillae and palatine bones; the vomer attaches to the crest. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster’s page for free fun content . Mentioned in ? References in periodicals archive ?

Where is the midline ridge of the nasal cavity?

the midline ridge in the floor of the nasal cavity, formed by the union of the paired maxillae and palatine bones; the vomer attaches to the crest. The midline ridge in the floor of the nasal cavity, formed by the union of the paired maxillae and palatine bones; the vomer attaches to the crest. Want to thank TFD for its existence?

What are the five structures of the nasal septum?

The nasal septum is composed of five structures: perpendicular plate of ethmoid bone vomer bone septal nasal cartilage crest of the maxillary bone crest of the palatine bone