👉 Infusorium is a term used in ancient Greek medicine that describes an internal process by which blood vessels dilate and increase their capacity to flow. It was often associated with the treatment of acute bleeding disorders, such as hematomas, and has been used for centuries to help in the treatment of these conditions. The infusorium refers to a specific type of vessel that dilates during an infusion or injection process. In Greek medicine, this is typically referred to as a "vessel