Anthony Sutton, a British historian, economist and author wrote extensively on the Skull and Bones after receiving a membership list of Yale’s Skull and Bones. “Americas Secret Establishment- An Introduction to Skull and Bones”. Like the keystone of a roman arch, the sphenoid is the “center brick” that balances the outward thrust of the other bones.A Work on the Skull and Bones so Thorough it Contains the Skull’s Membership Roster.Of the 8 cranial bones that fit together to form the braincase, the sphenoid bone is the “keystone”.

Help to resonate the sound of our voice.

They are lined with mucus membranes that humidify and warm the air.

With the exception of the ethmoid sinuses, the other paranasal sinuses are paired.

Greater and lesser wings of the Sphenoid bone Sphenoid sinus Ethmoid bone (top) showing the “air cells” that make up the Ethmoid sinuses.

The paranasal sinuses are prominent features of the frontal bone, ethmoid bone, sphenoid bone, and maxillary bones.

They will become suture joints in adults.

Fontanels (“little fountains”) are soft, mesenchyme-filled spaces between cranial bones in babies.Coronal Suture Squamous Suture Lambdoidal Suture A suture is a “seam” – an immovable joint between bones of the skull.The braincase (neurocranium) has 8 bones: Single frontal, occipital (not shown on this graphic), ethmoid, and sphenoid bones, and paired temporal and parietal bones.īones of the Skull Frontal bone Parietal bone Sphenoid bone Temporal bone Ethmoid bone Occipital bone.8 Cranial Bones (Bones of the Braincase).

Download skull and bones bush