Parietal Bone and Vascular Connections - VIDEO
While bone is living, rarely is bone the focus of the touch, but the avenue by which we can touch structures and systems innervated or underneath. The vascular connections underneath the surface of parietal bone bring us into contact with both oxygenated and de-oxygenated circulation of blood through the middle meningeal artery and the superior sagittal sinus respectively, which of course will place us in touch with propagator of circulation, the heart. In the same way, we can extend this anatomy to the sphenoid, that to optimize the position of the sphenoid will affect the vascular profusion and return, having built our anatomy, the circle of willis above nourishing the whole of the brain, foramen spinosum transmitting the middle meningeal artery creating profusion for the entirety of dura, and so now we are in contact with that which gives life and suppleness to the wrapping that connect on one side to all our cranial bone, to the underneath side to our brain, and be continuous through our cord to S2.. Allowing us to think this way helps us understand and be in awe of the systems at work and the person seeking our care.