Not really! Jellyfish do not have a brain but they possess brain cells or neurons capable of sending impulses necessary for their survival. It is important to note that jellyfish isn't actually a fish but an invertebrate.
The content is intended to augment, not replace, information provided by your clinician. It is not intended nor implied to be a substitute for professional medical advice. Reading this information does not create or replace a doctor-patient relationship or consultation. If required, please contact your doctor or other health care provider to assist you in interpreting any of this information, or in applying the information to your individual needs.