👉 Notanecephalia is a medical condition characterized by an abnormal development of the brain and spinal cord, causing changes that can affect various aspects of a person's life. Notanescephalia can be divided into two main types: cerebral and spinal. In cerebral notanescephalia, there are no structural abnormalities in the brain or spinal cord; however, these individuals may have difficulty with cognitive functions such as memory, learning, and problem-solving. In spinal notanescephalia,