👉 Semicomas is a medical term used to describe a condition where the lower part of the brain and spinal cord are not fully developed, but they still have some function. It's similar to a small, incomplete part in a larger whole, like the parts that make up your body. In this case, semicomas refers to a person who has a few neurons (neurons that carry information) in their brain that are functioning properly, but not all of them are fully developed or working together