The aqueduct of sylvius…


Oh my word the brain is just so absolutely fascinating and phenomenal.

I had to explain the brain’s mop up operations to a patient today and was suddenly struck by wonder …

This extremely intricate system “cycles” cerebrospinal fluid 3-4 x a day. I had never really thought about this before. One learns neuroanatomy in second year and it is really just all part of a web of knowledge about the body that has never been debated philosophically before (by myself I mean).

“The windings of the brain (which I first learnt of Franciscus Sylvius, a great anatomist) if you diligently examine the matter you shall find to descend a good depth and that the brain doth gape on each side, over and above that same middle division made by the Sickle, with a winding clift, which begins in the forepart, about the roots of the Eyes, whence according to the bones of the temples, it goes back above the root of the spinal marrow, and divides the upper part of the brain from the lower part.” -written by Caspar/Thomas Batholinus from a book F Sylvius neuroanatomical work.

How beautifully described. I am in awe just of the description. And that is how they communicated in those days 1500’s – with care and deliberation.

Much similar to the brain’s care and deliberation of itself.

A slow wash 4 times a day : fluid formed by choroid plexus within the lateral ventricles which then feeds through the system into the third ventricle via the aqueduct to the 4th then via 3 small foramina into the subarachnoid space and spinal column.

The brain bathing itself, soothing itself, slowly like a water feature – tranquil and clean and clear.

We have much to learn about self care from this amazing washing lesson by the brain. WE are generally our own worst enemy. Learn from your brain and cleanse, dream, bath today.

The aqueduct 🙂 one of my favourite parts of anatomy.

 

 

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