0204 Plant Sciences. 1  Plant Sciences, General. 2  Agronomy and Crop Science. 3  Horticulture Science.  Plant Breeding and 1  Genetics. Agricultural Plant Pathology.  Agricultural Plant 1  Physiology. Plant Protection (Pest Management)  Range Science and Management.
The roof of each nasal cavity is formed in its upper third to one half by the nasal bone and more inferiorly by the junctions of the upper lateral cartilage and nasal septum.Connective tissue and skin cover the bony and cartilaginous components of the dorsum of the nose.he nasal cavity (or nasal fossa) is a large air filled space above and behind the nose in the middle of the face. Each cavity is the continuation of one of the two nostrils.
Describe the bony features of the nasal cavity. The nasal cavity is mostly formed by the union of the maxillae. The ethmoid bone is at the rood of the nasal cavity. The perpendicular plate of the ethmoid and the vomer make the bony septum dividing the nasal activity into right and left sides. On the lateral walls of the maxillae are the inferior nasal conchae.