An instrument used in the diagnosis of disease or other conditions or for use in the care, treatment, or prevention of disease that does not achieve any of its primary intended purposes by chemical action or by being metabolized.

PERSON: Nicole Vasilevsky

http://medical-dictionary.thefreedictionary.com/medical+device

A blood pressure monitor is a medical device.

http://purl.obolibrary.org/obo/IAO_0000120

http://purl.obolibrary.org/obo/ero.owl