cardiac muscle

== English == === Pronunciation === (General American) IPA(key): /ˌkɑːr.di.æk ˈmʌs.əl/ === Noun === cardiac muscle (countable and uncountable, plural cardiac muscles) (anatomy, cardiology) The striated and involuntary muscle of the vertebrate heart. Synonyms: myocardium, heart muscle Hypernyms: muscle < biotissue, tissue Coordinate terms: smooth muscle, skeletal muscle ==== Translations ====