Which person’s function in a school is similar to the central nervous system’s role in a human body?
Dopamine is a neurotransmitter that when released in the brain tends to make a person feel happy. Certain drugs stop the synapses from removing neurotransmitters. When these drugs cause an increase in the amount of neurotransmitters in the synapses, which response would be increased?
Which is needed for one neuron to communicate with another neuron across a synapse?
What is the main function of the central nervous system?
The brain and spinal cord work together so the body can receive signals and react to the environment. What is the spinal cord?
Which level of organization falls directly after the tissue level when listed in order from least to most complex?
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