Body of sphenoid bone
（重定向自Body of the sphenoid bone）
![](/Images/godic/202501/01/Gray1461521.png")
![](/Images/godic/202501/01/Gray1471521.png")
The body of the sphenoid bone, more or less cubical in shape, is hollowed out in its interior to form two large cavities, the sphenoidal sinuses, which are separated from each other by a septum.