Anatomy Project

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Across
  1. 5. Long proteins that make up each muscle.
  2. 7. Gaps in the myelin sheath.
  3. 9. Smaller than neurons.
  4. 10. A muscle cell made up of many myofibrils.
  5. 12. Actin and Myosin; make up sarcomeres.
  6. 16. The organ made up of fascicles.
  7. 17. What the Peripheral Nervous System is divided into.
  8. 19. Plasma membrane that surrounds each muscle fiber; below the endomysium.
  9. 21. Rest and digest.
  10. 23. One long projection on a neuron.
  11. 24. Voluntary.
  12. 25. Receive impulses from previous neurons; short and highly branched.
Down
  1. 1. Sends Messages from the brain to muscles and glands using Motor Neurons; efferent.
  2. 2. Connective tissue Sheath that surrounds each muscle fiber.
  3. 3. Carries impulses away from the soma.
  4. 4. Central Nervous System organs.
  5. 6. Also known as the soma.
  6. 7. Peripheral Nervous System organs.
  7. 8. Connective tissue sheath that surrounds entire muscle.
  8. 11. Delivers messages from the senses to the brain using sensory organs; afferent.
  9. 13. Line up to form myofibrils; where contraction happens.
  10. 14. Main cells of the nervous system.
  11. 15. Connects skeletal muscle to bone.
  12. 18. Fight or flight.
  13. 20. Involuntary.
  14. 22. Connective tissue sheath that surrounds entire fascicle.