Across
- 3. hippocampus contributes to memory
- 6. corpus callosum, passes information from left to right hemisphere
- 7. reticular formation, modulates muscle reflexes, breathing, and pain perception
- 8. primary sensory cortex, registers sense of touch
- 9. GABA, neurotransmitters are linked with regulation of anxiety
- 10. primary visual cortex, where visual processing begins
- 11. Norepinephrine, contribute to levels of mood and arousal.
- 16. dendrites, branch like structures that receive information
- 18. medulla, controls unconscious vital functions
- 19. wernicke's area, responsible for language comprehension
- 22. thalamus, relay center in which sensory information is relayed to particular parts of cortex
- 25. brainstem, controls vital life functions
- 26. axons, long fiber that transmit signals away from soma to other neurons, muscles, or glands
- 27. endorphis, contributes to pain relief and possibly some pleasurable emotions
- 28. frontal lobe, largest lobe in the brain
- 30. adrenal glands produce adrenaline
- 32. somatic nervous system, made up of nerves that connect to voluntary skeletal muscles and sensory receptors
- 33. inhibitory post-synaptic potential is a negative voltage shift
- 34. neurons, cells that receive, integrate, and transmit information
- 37. pituitary gland, "master gland"
- 38. amygalda, involved with aggression and emotion
- 39. right hemisphere of the brain.
Down
- 1. broca's area, responsible for the production of speech
- 2. cerebellum, coordinates fine muscle movement, and balance
- 4. pineal gland, influences sexual development
- 5. Glia cells, provide support of neurons
- 12. terminal buttons, small knobs at the ends of axons that secrete neurotransmitters
- 13. optic chiasm, nerve fibers from half of each retina cross over to the opposite side of the brain
- 14. nervous system, complex communication network in which signals are constantly being transmitted
- 15. limbic system, involved in the regulation of emotion, memory, and motivation
- 17. exictatory post-synaptic potential, positive voltage shift
- 20. left hemisphere of the brain
- 21. soma, cell body
- 23. cerebrum, responsible for sensing, thinking, learning
- 24. hypothalamus, regulates basic biological needs
- 29. pre-frontal cortex, contributes to variety of higher-order functions such as working memory, reasoning of relations of objects and events
- 31. temporal lobe, contains the primary auditory cortex
- 35. pons, involved in sleep and arousal
- 36. primary auditory cortex, devoted to auditory processing