What is Vomer?

Vomeric bone is a stiff, triangular organ in the skull of most vertebrates. Part of the nasal septum is bones one of the singular bones of the face that exist without the corresponding bone. Long, thin and flat, separates the nasal passages. He is also considered to be responsible for the perception of some pheromones.

lying to the hard floor, the vometer bone defines facial features with several other bones. These include sphenoid, left and right palatine bones, ethmoid and left and right maxillary bones. The ethmoid bone itself fits in the groove Vomer. Many animals, especially cats, have a well -defined vomer that is easy to see.

Two flat surfaces and six make -up boundaries mostly quadrilateral. Both bone surfaces have a groove. This groove runs down and forward in an oblique oblique. In these areas, the nerves and blood vessels of the nasal passages are included.

The deep furrow indicates the superior border, the strongest of the four. The rear limit is concave, thick above and thin mine; The lower boundary helps createsIT Hřeben. The longest bounds of bone, the front border, sloping both down and forward. Its upper part is connected to the ethmoid bone plate, while the bottom of the groove to suit the septal cartilage of the nose.

mammals tend to have narrow vomers that exist as individual, vertical bones that tend to bend to one side. The bony fish have flattened bones that help create the front of the fish. Many species have teeth on their vomeras that complement the teeth of the jaw. Some disappeared species had larger Vomer's teeth than jaws.

Birds usually have small vomers behind their inner nostrils. These form the upper part of the back of the beak. Reptiles and amphibians have narrower twists that can accommodate their larger nostrils. Their vomers also usually reach back to the jaw.

Before 1975, children with CLEF palate were sometimes treated with Vomer valve operations. This included the use of vometers to reconstructRuki palate and cover the cleft itself. This procedure was replaced by various other surgical methods, including Millard's procedure.

Vomer is Latin for "Ploughshare". The bone was named as such because it resembles a cutting component of the plow. Some argue that the bone can be moved alternately by affecting the roof of the mouth with the tongue while pushing the fingers between the eyebrows. This theory was not able to demonstrate any scientific data.