Foramen rotundum is a term used to describe a rounded hole or opening in the sphenoid bone of the skull, which in turn joins the pterygopalatine fossa and the middle cranial fossa. It transfers the trigeminal nerve’s maxillary nerve branch, the emissary veins, and the foramen rotundum’s artery Foramen has its origins in Latin, wherein… Continue reading Foramen Rotundum