It's called the septum.
bronchiole
The dagger-shaped bone in the nasal cavity is called the vomer bone. It is located in the midline of the nasal cavity and helps to separate the left and right nasal passages.
The passageway that carries tears from the eyes to the nasal cavity is called the nasolacrimal duct. It helps drain tears into the nasal cavity, which is why crying often leads to a runny nose.
The nasal bone cavity is called the nasal cavity. It is a large air-filled space behind the nose that acts as a passage for air to enter and exit the respiratory system.
The nasal septum divides the nasal cavity medially.Thanks,seesaw81297
The roof of the nasal cavity is formed by the (2) nasal bonesThe floor is formed by the palatine bone posteriorly and palatine process of the maxilla anteriorlyThe sides of the nasal cavity is mostly made up of the maxillary bone, as well as parts of the palatine bone, medial pterygoid plate and lateral mass of the ethmoid bone
Nasal or sinus
The bone that is posterior to the maxilla is the palatine bone. It is a paired bone located at the back of the oral cavity, forming part of the hard palate and contributing to the floor of the nasal cavity. The palatine bone helps separate the oral cavity from the nasal cavity and supports structures in the region.
The nasal cavity is divided by the midline by the nasal septum, which is composed of bone and cartilage. This structure separates the cavity into right and left sides.
The oral and nasal cavities meet at the rear of the mouth in an area known as the pharynx. This region serves as a shared passageway for air and food, with the nasal cavity located above and the oral cavity located below.
nasal
nasal cavity