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Many of the chemicals that affect the brain operate by

(20 pt') - question #229

After successfully running from the large, snarling, drooling grizzly bear that was running directly toward you, you pause to catch your breath and collect your wits. The physical symptoms you now experience are controlled by the

(20 pt') - question #195

Neurotransmitters are primarily associated with the

(20 pt') - question #202

What effect do neurotransmitters from one neuron have on the next neuron?

(20 pt') - question #228

The "emergency" part of the nervous system that prepares the body for "fight or flight" is the __________ branch.

(20 pt') - question #207