Checking understanding of the nervous system in biopsychology

5 questions

Assessing key concepts of neuron structure, neurotransmission, brain regions, and autonomic divisions.

Questions

1. Which part of the neuron receives incoming signals?
2. The blood‑brain barrier allows large polar molecules to pass freely into the brain.
3. Which neurotransmitter is most closely associated with the brain's reward pathway and addiction?
4. The sympathetic division of the autonomic nervous system primarily prepares the body for:
5. Which brain structure is part of the limbic system and is crucial for forming new declarative memories?