otot jantung

== Indonesian == === Etymology === Compound of otot (“muscle”) +‎ jantung (“heart”). === Pronunciation === IPA(key): /ˈo.tɔt ˈd͡ʒan.tʊŋ/ === Noun === otot jantung (plural otot-otot jantung) (anatomy, cardiology) cardiac muscle Synonym: miokardium