👉 Speleobregma is a type of brain structure that regulates the movement of blood in the brain, specifically related to the distribution and flow of oxygenated blood. It's primarily found in the cerebral cortex, where it helps regulate the flow of nutrients and oxygen into the brain cells. The term "speleobregma" refers to specific areas or structures within the cerebral cortex that are responsible for regulating blood flow and oxygenation.