Great Palatine Canal

Great Palatine Canal

The palatine canal (canalis palatinus major) is an anatomical canal that passes through the palate and connects with the pterygopalatine canal. It is one of the two main canals that form the ala of the nose.

The Greater Palatine Canal begins at the level of the upper jaw and runs upward to the nose. It passes through the palatine bone and divides into two branches: anterior and posterior. The anterior branch passes through the front of the palate, and the posterior branch passes through the back of the palate.

On its way through the palate, the greater palatine canal intersects with other anatomical structures such as the upper jaw, tongue, tonsils and other organs. It also connects to other canals such as the pterygopalatine and carotid canals.

The importance of the greater palatine canal is that it provides nutrition and protection to the organs located in this area. It also plays an important role in the formation of the voice and sense of smell.

Thus, the greater palatine canal is an important anatomical structure that provides many functions in the human body. Knowing its location and functions can help in the diagnosis and treatment of various diseases associated with this area.

The Greater Palatine Canal (lat. canalis palatini major) is a canal that connects the maxillary sinus to the pharynx through the pterygopalatine process of the sphenoid bone. It plays an important role in supplying the structures of the upper jaw and face with arterial and venous blood, and also carries the secretion of the mucous membrane of its numerous anastomoses responsible for the secretion of mucus. This channel is one of the largest channels in the human body. Its length can reach 6.5 cm and its width up to 3 cm.

The palatine canal is located just behind the premaxillary vomer and runs along the medial wall of the maxillary and facial sinuses. It begins near the anterior edge of the pterygopalatine muscle, where the posterior recess of the mandibular canal is located, and ends on the posterior wall of the pharyngeal canal. The anterior part is located in the bone, and the posterior part is in the mucous membrane of the pharynx.

the canal has many branches and anastomoses. One of them is anastomosis