Across
- 4. Sends info from the body's tissues and sensory organs inward toward the Central Nervous System.
- 5. Excitatory transmitter involved in memory. Over supply can produce migraines or seizures.
- 6. Controls alertness and arousal. Under supply can depress mood.
- 10. Brain's sensory switchboard that directs messages to the sensory areas in the cortex and transmits replies to the cerebellum and medulla.
- 11. Area at the rear of the frontal lobe that controls voluntary movements.
Down
- 1. Located at the back of the head.
- 2. Enables muscle action, learning, and memory.
- 3. Covers the Axon and helps speed neural impulses.
- 4. Controls the body's skeletal muscles.
- 7. theory by Franz Gull that bumps on the head determined mental abilities and character traits.
- 8. Body's electrochemical communication consisting of the nerve cells of the peripheral and central nervous system.
- 9. Visual display of brain activity that detects a radioactive form of glucose.