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CNS. PNS. Neuron. Senses. See & Say. Brain bits. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. 500. Next round. CNS 100.

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  1. CNS PNS Neuron Senses See & Say Brain bits 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Next round

  2. CNS 100 Part of brain that coordinates muscular movement Ans: What is the cerebellum? Return.

  3. CNS 200 Ans: What is the left side of the brain? Controls the right side of the body Return.

  4. CNS 300 Ans: What are folds or convolutions (gyri & sulci)? Increase surface area of cerebrum Return.

  5. CNS 400 Ans: What are pineal, pituitary, and hypothalamus? 2 endocrine glands found inside the brain Return.

  6. CNS 500 Ans: What are skull, cerebrospinal fluid, and meninges? 3 protective structures for the brain Return.

  7. PNS 100 Nerves that come away from the spine Ans: What are spinal nerves? Return.

  8. PNS 200 Ans: What are cranial nerves? Nerves that come away from the brain Return.

  9. PNS 300 2 divisions of the autonomic nervous system Ans: What are sympathetic and parasympathetic? Return.

  10. PNS 400 Ans: What is the sympathetic system? Works during “flight or fight” response Return.

  11. PNS 500 Parasympathetic system works during this “steady-state condition” Ans: What is homeostasis? Return.

  12. Neuron 100 Ans: What is a synapse? Gap between two neurons Return.

  13. Neuron 200 Branching end of cell body Ans: What is a dendrite? Return.

  14. Neuron 300 Fatty tissue that covers an axon Ans: What is myelin? Return.

  15. Neuron 400 Ans: What is an electical impulse? Action potential Return.

  16. Neuron 500 Cluster of neurons not part of brain or spinal cord Ans: What is a ganglion? Return.

  17. Senses 100 Ans: What are balance and hearing? Functions of the ear Return.

  18. Senses 200 “window” of the eye Ans: What is the cornea? Return.

  19. Senses 300 Ans: What are stirrup, anvil, and hammer (stapes, maleus, incus)? 3 bones in the inner ear Return.

  20. Senses 400 Ans: What are bitter, sweet, sour, umami and salty? Tastes of the tongue Return.

  21. Senses 500 Ans: What olfactory or chemoreceptors? Main receptors found in nose Return.

  22. See & Say 100 Ans: What is CONDUCTOR? RECEPTOR ______ EFFECTOR Return.

  23. See & Say 200 The part colored Light blue Ans: What is VITREOUS humor? Return.

  24. See & Say 300 Ans: What is HOMUNCULUS? Return.

  25. See & Say 400 Ans: What is OPTICAL ILLUSION? Return.

  26. See & Say 500 Light cornea aqueous pupil ____ vitreous retinaoptic nerve Ans: What is LENS? Return.

  27. Brain bits 100 Ans: What are frontal, temporal, occipital, parietal? 4 main lobes of cerebrum Return.

  28. Brain Bits 200 Ans: What is PET (Positron Electron Tomography)? Allows you see active part of brain during various activities Return.

  29. Brain Bits 300 Part of frontal lobe involved in thinking and judgement Ans: What is the prefrontal cortex? Return.

  30. Brain Bits 400 part of frontal lobe involved in movement Ans: What is the motor cortex? Return.

  31. Brain Bits 500 System in brain that allows you to block out background noise Ans: What is reticular formation? Return.

  32. DAILY DOUBLE

  33. Double Jeopardy

  34. CNS PNS SENSES See & Say Brain Bits Neuron 200 200 200 200 200 200 400 400 400 400 400 400 600 600 600 600 600 600 800 800 800 800 800 800 1000 1000 1000 1000 1000 1000

  35. CNS 200 Fluid that supports the brain Ans: What is cerebrospinal? Return.

  36. Reaction that doesn’t require the brain CNS 400 Ans: What is a reflex? Return.

  37. CNS 600 Ans: What the brain stem? Controls involuntary functions (heartbeat, breathing, etc.) Return.

  38. CNS 800 Ans: What is the main tissue of cerebrum, mainly involved in processing information? Gray matter Return.

  39. CNS 1000 Percent of oxygen used by the brain and its percent of body weight Ans: What 20% of oxygen and 2% of body weight? Return.

  40. PNS 200 Division that controls voluntary movements Ans: What is somatic? Return.

  41. PNS 400 Ans: What autonomic? Division that controls involuntary actions Return.

  42. PNS 600 Hormone stimulated by the sympathetic division of the autonomic system that can give you enough strength to lift a car Ans: What is adrenaline or epinephrine? Return.

  43. PNS 1000 Ans: What is a nerve transfer? Transplanting nerves from one part of one’s body to another Return.

  44. PNS 800 Nerves that come from the chest region Ans: What are thoracic? Return..

  45. SENSES 200 Ans: What are mechanoreceptors? Receptors that detect movement Return.

  46. Muscular part of eye that gives you your eye “color” SENSES 400 Ans: What is iris? Return.

  47. 5 sense organs SENSES 600 Ans: What are nose, ear, eye, tongue, skin? Return.

  48. Receptors used in vision SENSES 800 Ans: What are photoreceptors or optic receptors? Return..

  49. SENSES 1000 Part of ear most responsible for hearing Ans: What is the cochlea? Return.

  50. NEURON 200 Ans: What is the axon? The long cylinder that the electrical impulse jumps along when covered with myelin Return.

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