WhenWe Crossword Puzzles

Nervous System Vocabulary



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7 Includes your brain and spinal cord, responsible for processing the chemical signals sent from the body
8 Part of the central nervous system allows for quicker transmission of information - Reflexes
9 Electrical impulses in the neuron that carries information
10 Part of the brain that controls involuntary functions such as breathing, controlling blood pressure, and swallowing
11 Allows us to receive information from our surroundings through our 5 senses
12 Part of the brain that controls balance, movement, and coordination – how your muscles work together
15 Carries chemical signals (information) to the brain
16 Converts the electrical impulse back into a chemical signal which is sent out of the cell
17 Produces energy and other essential molecules for life
18 Specialized neurons that respond to changes in the environment
19 Responsible for carrying signals from the brain and spinal cord to the rest of the body
20 Wraps around the axon; ensures signals are sent quickly and accurately
1 A thing or event that causes a specific reaction
2 Receives information, chemical signals, and transmit that info to the axon
3 Cells of the nervous system that link together to form nerves
4 The way that your body reacts to your surroundings
5 Transmits (moves) information throughout the body; includes all of the nerves
6 Largest part of the brain. Controls voluntary muscle movements
13 Sends messages between the sense organs (skin, eyes, ears, nose, and tongue) and the brain
14 Part of the central nervous system; responsible for processing the information it receives from the nerves
21 Converts the chemical signals into an electrical impulse that is then sent to the synaptic terminal
 
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