Life Science Magazine

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Across
  1. 1. a point at which a bone end and is connected to the other by cartilage
  2. 6. nerve cells that are activated by sensory input from the environment
  3. 7. the organ inside the head that controls all body functions of a human being
  4. 9. a thing or event that evokes a specific functional reaction in an organ or tissue
  5. 10. cells that send commands from the brain to the muscles to carry out functions
Down
  1. 2. the network of nerve cells and fibers which transmits nerve impulses between parts of the body
  2. 3. a change in the organism resulting from the detection of a stimulus
  3. 4. a cell that receives and sends messages from the body to the brain and back to the body
  4. 5. which transmits impulse between other neurons
  5. 8. a force acting briefly on a body and producing a finite change of momentum