Physical Effects I

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 2. A phenomenon that follows and is caused by some previous phenomenon (plural) (7)
  2. 4. A person who studies the natural world through observation and investigation. (9)
  3. 6. The regulation of diverse elements into an integrated and harmonious operation (12)
  4. 9. The state of relying on or being controlled by someone or something else (10)
  5. 11. Impairment of normal physiological function affecting part or all of an organism (7)
  6. 14. A cellular structure that is postulated to exist in order to mediate between a chemical agent (plural) (9)
  7. 15. A monoamine neurotransmitter found in the brain and essential for the normal functioning of (8)

Down

  1. 1. The representation of what is ___ (10)
  2. 2. The accumulation of knowledge or skill that results from direct participation in events (10)
  3. 3. A bodily process occurring due to the effect of some antecedent stimulus or agent (8)
  4. 5. The ___ flowing through the circulatory system (11)
  5. 7. The state of being controlled or governed (10)
  6. 8. A source of danger (4)
  7. 10. A cell that is specialized to conduct nerve impulses (plural) (7)
  8. 12. That part of the central nervous system that includes all the higher nervous centers (5)
  9. 13. An electronic ___ device (6)