orbital plate การใช้

• The lateral wall is formed by the frontal process of zygomatic and more posteriorly by the orbital plate of the greater wing of sphenoid.
• From each of these centers, ossification extends upward to form the corresponding half of the squama, and backward to form the orbital plate.
• The roof ( superior wall ) is formed primarily by the orbital plate frontal bone, and also the lesser wing of sphenoid near the apex of the orbit.
• It articulates above with the orbital plate of the frontal bone, below with the maxilla and the orbital process of palatine bone, in front with the sphenoid.
• Head-butting is taken to the extreme in the Australasian genus " Achias ", in which species have the fronto-orbital plates expanded laterally to produce eyestalks.
• In front is the superior orbital fissure, bounded above by the small wing, below, by the great wing, and medially, by the body of the orbital plate of the frontal bone.
• The medial wall is formed primarily by the orbital plate of ethmoid, as well as contributions from the frontal process of maxilla, the lacrimal bone, and a small part of the body of the sphenoid.
• Instead of holes being drilled in the skull, a sharp instrument was hammered through the roof of the eye-socket ( the orbital plate ) and then swung through the white matter in the frontal lobes.
• A small portion of the sphenoidal concha sometimes enters into the formation of the medial wall of the orbit, between the lamina papyracea of the ethmoid in front, the orbital plate of the palatine below, and the frontal bone above.
• The species " C . macellaria " has pale setulae on the fronto-orbital plate outside the row of frontal bristles, while " C . hominivorax " has dark setulae on the fronto-orbital plate outside the row of frontal bristles.
• The species " C . macellaria " has pale setulae on the fronto-orbital plate outside the row of frontal bristles, while " C . hominivorax " has dark setulae on the fronto-orbital plate outside the row of frontal bristles.
• The lateral margin of the anterior surface is serrated, and articulates with the lamina papyracea of the ethmoid, completing the posterior ethmoidal cells; the lower margin articulates with the orbital process of the palatine bone, and the upper with the orbital plate of the frontal bone.