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Neurons Module 7
Question | Answer |
---|---|
Electrochemical Communication System | nervous system, through it your brain tells your body parts to move, etc. |
Neurons | nerve cell, the basic building block of the nervous system |
Neurons | 4x4 relay race (receive, carry, pass) |
Dendrites | bushy, branching extensions of a neuron that receive messages and conduct impulses toward the cell body (soma) |
Soma | sumo wrestler |
Soma | cell body of a neuron which contains the nucleus and other parts that keep the cell healthy |
Axon | extension of a neuron through which neural impulses are sent |
Axon | sticking out my arm to create more room while dribbling |
Axon Terminal | the endpoint of a neuron, where neurotransmitters are stored |
Axon Terminal | waiting to board a flight |
Neural Imoulse | electrical signal traveling down the axon |
Action Potential | flushing the toilet |
Refractory Period | delay after flushing while tank is refilling |
Resting Potential | toilet tank is full and ready to be flushed again |
All or None Principle | car starting |
Synapse | tiny, fluid-filled gap b/t the axon terminal of one neuron and the dendrite of another |