Answer: e. All of the above
Explanation: At age 26, Schiavo sustained a cardiac arrest at her home in St. ... In 1998, Schiavo's husband, Michael, petitioned the Sixth Circuit Court of Florida to remove her feeding tube pursuant to Florida law. He was opposed by Terri's parents, Robert and Mary Schindler.
Terri Schiavo suffered a cardiac arrest caused by hypokalemia induced by an eating disorder. Severe anoxic encephalopathy ensued. Several months after the incident, computed tomography revealed severe atrophy of both cerebral hemispheres, and electroencephalography showed no evidence of cortical activity.