hypertonic 2.2 x nacl , 2.5 x sucrose , or 2.2 x na isethionate produced : ( a ) swollen vacuoles , frequently paired , adjacent to the z lines and containing significantly higher than cytoplasmic concentrations of na and cl or s ( isethionate ) , but no detectable ca , and ( b ) granules of ca , mg , and p = approximately ( 6 ca + 1 mg ) /6p in the longitudinal sr .
C0042219
vacuoles
C0010834
cytoplasmic