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The Nervous System
15
centralnervoussystem:made up of the brain and spinal cord
thirtyone:there are _____ pairs of nerves in your body.
sensory:There are 3 types of nerves; motor, interneuron, and _____.
synapse:gap between nerves
cerebrum:makes up most of the brain and controls behavior
cerebellum:focuses on balance
left:The _____ side of your brain is more focused on intellect.
right:The _____ side of your brain is more focused on creativity.
voluntary:action caused by conscious thought
involuntary:actions that take place even without you thinking about it
billions:About this many nerve cells are found in your brain
controlcenter:The brain is the __________ of the nervous system.
fists:Your brain is about the size of 2 _____.
neuron:basic unit of the nervous system; transmits electrical impulses
brainstem:connects brain and spinal cord
The Nervous System
Across:1. | makes up most of the brain and controls behavior | 3. | About this many nerve cells are found in your brain | 6. | actions that take place even without you thinking about it | 7. | The _____ side of your brain is more focused on intellect. | 9. | action caused by conscious thought | 11. | connects brain and spinal cord | 12. | basic unit of the nervous system; transmits electrical impulses | 14. | The brain is the __________ of the nervous system. |
| | Down:1. | made up of the brain and spinal cord | 2. | There are 3 types of nerves; motor, interneuron, and _____. | 4. | gap between nerves | 5. | focuses on balance | 8. | there are _____ pairs of nerves in your body. | 10. | Your brain is about the size of 2 _____. | 13. | The _____ side of your brain is more focused on creativity. |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only
The Nervous System
Across:1. | makes up most of the brain and controls behavior | 3. | About this many nerve cells are found in your brain | 6. | actions that take place even without you thinking about it | 7. | The _____ side of your brain is more focused on intellect. | 9. | action caused by conscious thought | 11. | connects brain and spinal cord | 12. | basic unit of the nervous system; transmits electrical impulses | 14. | The brain is the __________ of the nervous system. |
| | Down:1. | made up of the brain and spinal cord | 2. | There are 3 types of nerves; motor, interneuron, and _____. | 4. | gap between nerves | 5. | focuses on balance | 8. | there are _____ pairs of nerves in your body. | 10. | Your brain is about the size of 2 _____. | 13. | The _____ side of your brain is more focused on creativity. |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only