Labels:bed | cell | fence | plant | sandwich | seat | sky OCR: INSIDE V USCLE VOUR MUSCLES are made up fibrils, which, in turn. are made muscle cells, or fibres, bound up of even smaller strands called together in bundles by supporting fila ments. The filaments overlap sheaths of connective tissue Each each other as the muscle contracts. fibre consists of bundles of smaller giving it a striped appearance Muscle fibre Fibrils ller
