SARCOPLASM Meaning of SARCOPLASM in English [ 'sα:kə(ʊ)plaz(ə)m ]■ noun Physiology the cytoplasm of striated muscle cells.Derivatives~ic adjective OriginC19: from Gk sarx , sark- 'flesh' + plasma . Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004