👉 Retronasal is a medical term that refers to the process of removing or discarding the remnants of an organ, such as the brain or spinal cord. This can be done through surgery or by using specialized techniques like cryotomography. In medical terms, "retronasal" typically implies the removal of soft tissues and connective tissue from a body part, including the brain and spine. It's important to note that this process is often performed in conjunction with other surgeries or procedures