Keep Brains Weird

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Across
  1. 2. a state of mental or emotional strain or tension
  2. 4. a regulatory substance produced in an organism
  3. 6. this factor refers to the things inside of your brain that impact a mental disorder
  4. 8. this factor is when something in your environment impacts your mental health
  5. 9. he study of heritable changes caused by the activation and deactivation of genes
Down
  1. 1. a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
  2. 3. It plays a significant role in mental functions, memory, emotions and movement.
  3. 5. These chemicals or transmitters allow communication between nerve cells
  4. 7. refers to damage to the brain tissue itself that results in mental illness.