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The sphenoid sinus is a paired paranasal sinus in the body of the sphenoid bone. It is one pair of the four paired paranasal sinuses. [1] The two sphenoid sinuses are separated from each other by a septum. Each sphenoid sinus communicates with the nasal cavity via the opening of sphenoidal sinus.
30 cze 2024 · The sphenoid sinuses are paired spaces formed within the body of the sphenoid bone, communicating with the roof of the nasal cavity via the sphenoethmoidal recess in its anterior wall. The two hemisinuses are separated by a septum which may or may not be in the midline.
21 sty 2018 · The sphenoid sinuses are located in the sphenoid bone near the optic nerve and the pituitary gland on the side of the skull. There are seven bones that form the orbit (eye socket), and the...
Explore the structure, function, and clinical correlates of the sphenoid sinuses in human anatomy.
Definition. The sphenoidal air sinuses (a.k.a. sinus of sphenoid bone) are a pair of air filled spaces located within the body of sphenoid bone. The sphenoid air sinuses play a part in forming the roof of the nasopharynx and are situated behind the upper part of the nasal cavity.
The sphenoidal sinus (Latin: sinus sphenoidalis) is a paired air-filled cavity located within the body of the sphenoid bone. It is one of the four paired paranasal sinuses located within the bones of the skull. The sphenoid sinus is located relatively posterior to the upper aspect of the nasal cavity.
30 paź 2023 · The sphenoidal sinuses are located in the sphenoid body behind the nasal cavity and divided by a septum. They contain the anterior and posterior clinoid processes respectively. The clivus slopes posterior to the body.
