The Dinaali (or the Dinaal) were a humanoid species from the Delta Quadrant. The Dinaali were virtually identical to Humans in their outward appearance. However, their internal workings show several differences. Up until the mid-24th century, the Dinaali were a dying species plagued with eco-disasters and famine, and a medical service that didn't treat the people it needed to. So the Dinaali government asked the Jye to intervene, a species known for their administrative abilities, and they reorganized the Dinaali medical system.