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Muscular System
22
Sarcomere: The smallest unit of muscle contraction
Flexion: bending at a joint so that the angle between the two bones is decreased and the bones come closer
Adduction: moving a part toward the body's midline
Tendon: dense connective tissue that connects muscle to bone
Fascia: Skeletal muscles and their parts are covered with
Aponeurosis: Connective Tissue in sheets
Striated: Skeletal muscles are ______________
Anaerobic: Does not require oxygen
Aerobic: Requires oxygen
Actin: Thin protein filament
Cardiac: Type of muscle tissue containing intercalated disks
Perimysium: Connective tissue surrounding fascicles
Epimysium: Outermost connective layer, surrounds entire muscle
Energy: Skeletal muscle fibers contain numerous nuclei and mitochondria why?
Fatigue: A muscle experiences this after being exercised persistently for a prolonged period and it loses its ability to contract
Myosin: thick protein filament
Sarcoplasm: Cytoplasm of a muscle cell
TTComplex: Troponin and Tropomyosin (no spaces)
Acetylcholine: ACE
Endomysium: Surrounds each individual muscle fiber
Extension: straightening a joint so that the angle between the bones is increased, for example, the leg is straight
Circumduction: moving a part so that its end follows a circular pattern, for example, swinging the arm to describe a circle
Abduction: moving a part away from the body's midline
Muscular System
Across:3. | Requires oxygen | 7. | Skeletal muscles are ______________ | 11. | Type of muscle tissue containing intercalated disks | 12. | thick protein filament |
| 16. | ACE | 19. | moving a part away from the body's midline | 20. | Skeletal muscle fibers contain numerous nuclei and mitochondria why? | 22. | bending at a joint so that the angle between the two bones is decreased and the bones come closer |
| | Down:1. | Troponin and Tropomyosin (no spaces) | 2. | moving a part toward the body's midline | 4. | Skeletal muscles and their parts are covered with | 5. | moving a part so that its end follows a circular pattern, for example, swinging the arm to describe a circle | 6. | The smallest unit of muscle contraction | 8. | Connective Tissue in sheets | 9. | Connective tissue surrounding fascicles |
| 10. | Surrounds each individual muscle fiber | 13. | Cytoplasm of a muscle cell | 14. | Outermost connective layer, surrounds entire muscle | 15. | Thin protein filament | 17. | dense connective tissue that connects muscle to bone | 18. | A muscle experiences this after being exercised persistently for a prolonged period and it loses its ability to contract | 21. | straightening a joint so that the angle between the bones is increased, for example, the leg is straight |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Muscular System
Across:3. | Requires oxygen | 7. | Skeletal muscles are ______________ | 11. | Type of muscle tissue containing intercalated disks | 12. | thick protein filament |
| 16. | ACE | 19. | moving a part away from the body's midline | 20. | Skeletal muscle fibers contain numerous nuclei and mitochondria why? | 22. | bending at a joint so that the angle between the two bones is decreased and the bones come closer |
| | Down:1. | Troponin and Tropomyosin (no spaces) | 2. | moving a part toward the body's midline | 4. | Skeletal muscles and their parts are covered with | 5. | moving a part so that its end follows a circular pattern, for example, swinging the arm to describe a circle | 6. | The smallest unit of muscle contraction | 8. | Connective Tissue in sheets | 9. | Connective tissue surrounding fascicles |
| 10. | Surrounds each individual muscle fiber | 13. | Cytoplasm of a muscle cell | 14. | Outermost connective layer, surrounds entire muscle | 15. | Thin protein filament | 17. | dense connective tissue that connects muscle to bone | 18. | A muscle experiences this after being exercised persistently for a prolonged period and it loses its ability to contract | 21. | straightening a joint so that the angle between the bones is increased, for example, the leg is straight |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only