Oral thrush is a yeast infection in the mouth caused by a fungus. It can cause a burning sensation on the tongue as well as sore white plaques that can be scraped off (although it may sometimes appear as a red patch).
Cardiac muscle is a type of involuntary striated muscle found in the walls and histological foundation of the heart, specifically the myocardium. Cardiac muscle is one of three major types of muscle, the others being skeletal and smooth muscle.
    Cardiac is the medical term usually used when referring to the heart. When joined as a combining form with another suffix or word to form another term, cardiac bec â¦ omes Cardio-.For example, Cardiovascular. Cardio- = heart and vascular = blood vessels.t's name, as a muscle of the body, is the myocardium. Cardiac (cardi = heart + ac = pertaining to) muscle refers the the specific type of muscle found in the heart.