Medical Dictionary

Mycobacterium avium complex

noun Mycobacterium avi·um complex \-ˈā-vē-əm-, -ˈä-\

Medical Definition of MYCOBACTERIUM AVIUM COMPLEX

:  two bacteria of the genus Mycobacterium (M. avium and M. intracellulare) that account for most mycobacterial infections in humans other than tuberculosis, that usually affect the lungs but may involve the lymph nodes, bones, joints, and skin, and that may cause disseminated disease in immunosuppressed conditions (as AIDS)—abbreviation MAC

Browse

July 03, 2015
interpellate Hear it
to formally question a public official
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears