97. Bony and Membranous Labyrinths 98. Bony and Membranous Labyrinths (continued) 99. Orientation of Labyrinths in Skull 100. Pharnygotympanic (Auditory, Eustachian) Tube 101. Meninges and Diploic Veins 102. Meningeal Arteries 103. Meninges and Superficial Cerebral Veins 104. Dural Venous Sinuses 105. Dural Venous Sinuses (continued) 106. Cerebrum: Lateral Views 107. Cerebrum: Medial Views 108. Cerebrum: Inferior View