👉 Callosum, also known as the sub-ventricular hernia or ventriculo-subarachnoid hernia, is a space between two brain structures called the corpus callosum and the pons. This space separates the cerebellum from the frontal lobe of the brain. The callosum connects the cerebellum with the middle cerebral artery in the white matter. It also provides a pathway for blood to flow into the brain from the spinal cord, facilitating communication between
