crossword puzzle

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Across
  1. 3. The sense through which we perceive the position and movement of our body.
  2. 4. The study of functions and mechanisms in a living system.
  3. 8. A short chain of amino acids.
  4. 9. Electroencephalography is a method to record an electrogram of the electrical activity on the scalp.
Down
  1. 1. A specialized cell transmitting nerve impulses.
  2. 2. A complex collection of nerves and specialized cells known as neurons that transmit signals.
  3. 4. The state of being or process of becoming aware of something through the senses.
  4. 5. A part of the nervous system responsible for processing sensory information.
  5. 6. The study of the structures of the human body or other organisms.
  6. 7. A system of body parts or organs that act together to perform some function.