Anatomy

12345678910111213141516171819
Across
  1. 2. Spans from one Z-disc to the next Z-disc
  2. 7. Waves of contractions in response to stretch
  3. 9. Plasma membrane of the axon
  4. 10. Protein strands that block the active actin sites
  5. 11. Degeneration of the axon due to its severance from the cell body
  6. 12. Enhancement of nerve signal, neuron will be more excited
  7. 13. Primary fuel source for active muscles
  8. 14. a cord that is a cylinder of nervous tissue
  9. 15. Fusiform "tear drop" shaped cells
  10. 18. Hormones,chemical messenging,slow responding
  11. 19. One single neurite
Down
  1. 1. Movement of ions from a region of high concentration to a region of low concentration
  2. 3. Controls vital functions
  3. 4. Crossing of a tract to the opposite side of the body
  4. 5. Barriar that regulates substances that pass through blood stream into brain tissues
  5. 6. Fibrous membranes that surround, protect, and separate the brain and spinal cord from the osseous tissues
  6. 8. Smooth ER of the muscle cell
  7. 12. Connective tissue covering around each muscle
  8. 16. How many cranial nerves humans have
  9. 17. Memory that includes mostly events and facts