The medial arch is higher than the lateral longitudinal arch. The cockpit features a broad canopy arch and spine. They form the posterior portion of the vertebral arch. Two trusses on either side of the central arch were both . Both the width and height of the arch are . The stronghold included a tower placed on top of the Arch itself. A brick arch with rustication in stucco. The skulls are heavily built with a strong zygomatic arch. The arteries that leave the aortic arch are positioned symmetrically. It contains a thin but complete zygomatic arch. These cartilages form the cartilaginous bar of the mandibular arch. Spondylolysis is a defect in the pars interarticularis of the vertebral arch. The arch and colonnade were completed in 1915. Its entrance is marked by a square "studio arch". Many Gothic openings are based upon the equilateral pointed arch.