Horizontal plate of palatine bone

The horizontal plate of palatine bone is a quadrilateral part of the palatine bone, and has two surfaces and four borders.Base of skull. Inferior surface.Roof, floor, and lateral wall of left nasal cavity.Permanent teeth of upper dental arch, seen from below.Horizontal plate The horizontal plate of palatine bone is a quadrilateral part of the palatine bone, and has two surfaces and four borders.