<prompt> Which of the following structure is passing through foramen rotundum?Maxillary aeryMaxillary nerveMiddle meningeal aerySpinal accessory nerve  <response>: Foramen rotundum located posterior to the medial end of the superior orbital fissure. The foramen rotundum transmits the maxillary nerve CN V-2 en route to the pterygopalatine fossa. CN V-2 supplies the skin, teeth, and mucosa associated with the maxillary bone. 