Biology unit 5 muscles 0.0 / 5 ? BiologyMusclesA2/A-levelEdexcel Created by: Ryan MeersCreated on: 17-09-13 14:20 What does a tendon connect? Muscle to bone 1 of 16 What does a ligament connect? Bone to bone 2 of 16 What does a synovial membrane do? Secret fluid 3 of 16 What does synovial fluid act as? A lubricant 4 of 16 What does a cartilage do? A shock absorber 5 of 16 What does a capsule do? Encloses the joint 6 of 16 What is a skeletal muscle? A muscle used to move 7 of 16 How is a skeletal muscle attached to bones? By tendons 8 of 16 Muscles that work together are called? Antagonistic pairs 9 of 16 What makes a muscle? Muscle fibres, transverse tubules, sarcolemma and myofibrils 10 of 16 What does a Transverse tumble do? Spread electrical impulses throughout the sarcoplasm 11 of 16 What does the sarcoplasm if reticulum do? Stores and releases calcium ions for muscle contractions 12 of 16 Muscle fibres contain? High mitochondria, many nuclei and myofibrils 13 of 16 Myofibrils are made up of what? And contain what? Made up of sarcomeres and are made up of actin and myosin 14 of 16 Dark band is made up of and called? Thick myosin, some overlapping thin actin and called an A-band 15 of 16 Light name made up of and called? Thin actin only and called an I-band 16 of 16
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