Insurance and reinsurance. Many owners and operators of aircraft have an understanding of the insurance market, mainly in terms of what their legal requirements are and how to go about complying with them. Less is universally understood about insurance practices, particularly relating to reinsurance.
falx cerebelÂ´li the fold of dura mater separating the cerebellar hemispheres. falx ceÂ´rebri a sickle-shaped fold of dura mater in the longitudinal fissure, which separates the two cerebral hemispheres.l. falces [L.] a sickle-shaped structure. falx cerebelli. the fold of dura mater separating the cerebellar hemispheres. falx cerebri. a sickle-shaped fold of dura mater in the longitudinal fissure, which separates the two cerebral hemispheres.
If we were to put our hands into the longitudinal fissure to try and separate the left and right hemispheres away from the center, we'd see that we can't fully pry the cerebral hemispheres apart. There would be a very white-looking structure holding the two halves of the cerebral hemispheres together.