Across
- 1. A pair of endocrine glands that help arouse the body in times of stress
- 5. The study of the evolution of behavior and the mind, using principals of natural section is
- 7. Also known as the skeletal nervous system
- 8. The “little brain” at the rear of the brainstem
- 10. A molecule that increases a neurotransmitter’s action
Down
- 2. What is a chromosome composed of?
- 3. The complete instructions for making an organism consisting of all genetic material
- 4. A neurotransmitter’s reabsorption by sending neurons
- 6. Every non-genetic influences, from prenatal nutrition to people and things around us
- 9. A molecule that inhibits or blocks a neurotransmitter’s action
