Skeletal System 5.0 / 5 based on 1 rating ? BiologyCells, tissues and organsGCSEOCR Created by: Former MemberCreated on: 29-03-14 19:36 3754612 Across 1. Muscles move bones by _________ (11) 7. They release oily synovial fluid to lubricate joints. (9) Down 2. They cover the ends of bones. They reduce friction and are a shock absorber. (9) 3. Muscles usually come in _________ pairs (12) 4. Animals with a backbone and an internal skeleton. (11) 5. They attach muscles and bones. (7) 6. They hold bones together. They have a high tensile strength and slightly elastic. (9)
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