Not exactly. Comas just indicate prolonged unconsciousness and inability to react (in terms of body movement) to stimuli, not minimal brain activity. https://w

Not exactly. Comas just indicate prolonged unconsciousness and inability to react (in terms of body movement) to stimuli, not minimal brain activity. https://www.brain-injury-law-center.com/blog/brain-activity-during-coma/ https://www.brain-injury-law-center.com/blog/brain-activity-... A complete lack of brain activity is brain death. Brain activity is often slowed in comatose patients, but that varies from patient to patient. https://www.mayoclinic.org/diseases-conditions/traumatic-brain-injury/symptoms-causes/syc-20378557 https://www.mayoclinic.org/diseases-conditions/traumatic-bra...