S1A1R1C3O1P3L1A1S1M3I1C3
20 points
SARCOPLASMIC is validvalid
pertaining to sarcoplasms
relating to sarcoplasm, the protoplasmic substance separating the fibrils in muscle fibres
pertaining to sarcoplasms
relating to sarcoplasm, the protoplasmic substance separating the fibrils in muscle fibres