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The Autonomic Nervous System

The Autonomic Nervous System. Anatomy . Physiology . Regulation . Function . Grab Bag . $100. $100. $100. $ 100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $400. $400. $400. $500. $500. $500. $500. $500. FINAL ROUND.

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The Autonomic Nervous System

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  1. The Autonomic Nervous System Anatomy Physiology Regulation Function Grab Bag $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 FINAL ROUND

  2. Anatomy: $100 Question • A set of sympathetic chain ganglia is located along the right and left sides of the vertebral column and consists of all of these except: • a. 3 pairs of cervical • b. 12 pairs of thoracic • c. 4 pairs of lumbar • d. 4 pairs of sacral ANSWER BACK TO GAME

  3. Anatomy: $100 Answer • A set of sympathetic chain ganglia is located along the right and left sides of the vertebral column and consists of all of these except: • a. 3 pairs of cervical • b. 12 pairs of thoracic • c. 4 pairs of lumbar • d. 4 pairs of sacral BACK TO GAME

  4. Anatomy: $200 Question • Sympathetic preganglionic axons enter the chain ganglia through this: • a. gray ramus communicans • b. splanchnic nerve • c. afferent neurons • d. postganglionic neuron • e. white ramus communicans ANSWER BACK TO GAME

  5. Anatomy: $200 Answer • Sympathetic preganglionic axons enter the chain ganglia through this: • a. gray ramus communicans • b. splanchnic nerve • c. afferent neurons • d. postganglionic neuron • e. white ramus communicans BACK TO GAME

  6. Anatomy: $300 Question • This cranial nerve does not contain parasympathetic fibers: • a. oculomotor (III) • b. facial (VII) • c. glossopharyngeal (IX) • d. trigeminal (V) • e. vagus (X) ANSWER BACK TO GAME

  7. Anatomy: $300 Answer • This cranial nerve does not contain parasympathetic fibers: • a. oculomotor (III) • b. facial (VII) • c. glossopharyngeal (IX) • d. trigeminal (V) • e. vagus (X) BACK TO GAME

  8. Anatomy: $400 Question • The enteric nervous system is made of this: • a. sensory neurons • b. ANS motor neurons • c. enteric neurons • d. all of these • e. a and b only ANSWER BACK TO GAME

  9. Anatomy: $400 Answer • The enteric nervous system is made of this: • a. sensory neurons • b. ANS motor neurons • c. enteric neurons • d. all of these • e. a and b only BACK TO GAME

  10. Anatomy: $500 Question • This statement regarding the adrenal gland is true: • a. the parasympathetic division stimulates the adrenal gland to release acetylcholine • b. the parasympathetic division stimulates the adrenal gland to release epinephrine • c. the sympathetic division stimulates the adrenal gland to release acetylcholine • d. the sympathetic division stimulates the adrenal gland to release epinephrine ANSWER BACK TO GAME

  11. Anatomy: $500 Answer • This statement regarding the adrenal gland is true: • a. the parasympathetic division stimulates the adrenal gland to release acetylcholine • b. the parasympathetic division stimulates the adrenal gland to release epinephrine • c. the sympathetic division stimulates the adrenal gland to release acetylcholine • d. the sympathetic division stimulates the adrenal gland to release epinephrine BACK TO GAME

  12. Physiology: $100 Question • These are exclusively cholinergic neurons except: • a. parasympathetic preganglionic • b. parasympathetic postganglionic • c. sympathetic preganglionic • d. sympathetic postganglionic ANSWER BACK TO GAME

  13. Physiology: $100 Answer • These are exclusively cholinergic neurons except: • a. parasympathetic preganglionic • b. parasympathetic postganglionic • c. sympathetic preganglionic • d. sympathetic postganglionic BACK TO GAME

  14. Physiology: $200 Question • When norepinephrine binds to beta-adrenergic receptors on the heart, the response is this: • a. excitatory • b. inhibitory • c. either excitatory or inhibitory ANSWER BACK TO GAME

  15. Physiology: $200 Answer • When norepinephrine binds to beta-adrenergic receptors on the heart, the response is this: • a. excitatory • b. inhibitory • c. either excitatory or inhibitory BACK TO GAME

  16. Physiology: $300 Question • This occurs when acetylcholine binds to nicotinic receptors: • a. Na+ ion channels open • b. G proteins are activated • c. K+ channels open • d. Cl- channels open ANSWER BACK TO GAME

  17. Physiology: $300 Answer • This occurs when acetylcholine binds to nicotinic receptors: • a. Na+ ion channels open • b. G proteins are activated • c. K+ channels open • d. Cl- channels open BACK TO GAME

  18. Physiology: $400 Question • This statement about the activation of α1- and β1- adrenergic receptors is correct: • a. produces a stimulatory response • b. produces an inhibitory response • c. most commonly occurs when epinephrine from the adrenal glands binds to them • d. occurs when acetylcholine binds to them ANSWER BACK TO GAME

  19. Physiology: $400 Answer • This statement about the activation of α1- and β1- adrenergic receptors is correct: • a. produces a stimulatory response • b. produces an inhibitory response • c. most commonly occurs when epinephrine from the adrenal glands binds to them • d. occurs when acetylcholine binds to them BACK TO GAME

  20. Physiology: $500 Question • Because it selectively activates beta receptors, this drug is used to dilate bronchioles in respiratory disorders such as asthma: • a. albuterol • b. atropine • c. phenylephrine • d. propranolol ANSWER BACK TO GAME

  21. Physiology: $500 Answer • Because it selectively activates beta receptors, this drug is used to dilate bronchioles in respiratory disorders such as asthma: • a. albuterol • b. atropine • c. phenylephrine • d. propranolol BACK TO GAME

  22. Regulation: $100 Question • The type of sensory receptors involved in the autonomic reflex that regulates blood pressure is this: • a. baroreceptors • b. chemoreceptors • c. nociceptors • d. thermoreceptors ANSWER BACK TO GAME

  23. Regulation: $100 Answer • The type of sensory receptors involved in the autonomic reflex that regulates blood pressure is this: • a. baroreceptors • b. chemoreceptors • c. nociceptors • d. thermoreceptors BACK TO GAME

  24. Regulation: $200 Question • Given these parts of an autonomic reflex: 1. afferent neuron2. association neuron3. effector cell4. efferent neuron5. sensory receptorThis is the correct order that an action potential travels from a stimulus to the resulting action. • a.1,2,3,4,5 c. 5,1,2,4,3 • b. 1,5,2,4,3 d. 2,1,3,4,5 ANSWER BACK TO GAME

  25. Regulation: $200 Answer • Given these parts of an autonomic reflex: 1. afferent neuron2. association neuron3. effector cell4. efferent neuron5. sensory receptorThis is the correct order that an action potential travels from a stimulus to the resulting action. • a.1,2,3,4,5 c. 5,1,2,4,3 • b. 1,5,2,4,3 d. 2,1,3,4,5 BACK TO GAME

  26. Regulation: $300 Question • This structure is innervated almost exclusively by the sympathetic division: • a. gastrointestinal tract • b. heart • c. urinary bladder • d. reproductive tract • e. blood vessels ANSWER BACK TO GAME

  27. Regulation: $300 Answer • This structure is innervated almost exclusively by the sympathetic division: • a. gastrointestinal tract • b. heart • c. urinary bladder • d. reproductive tract • e. blood vessels BACK TO GAME

  28. Regulation: $400 Question • This is the response to a sudden increase in blood pressure: • a. sensory neurons send action potentials to the medulla oblongata • b. the frequency of action potentials decrease to sympathetic nerve fibers • c. blood vessels dilate • d. all of these ANSWER BACK TO GAME

  29. Regulation: $400 Answer • This is the response to a sudden increase in blood pressure: • a. sensory neurons send action potentials to the medulla oblongata • b. the frequency of action potentials decrease to sympathetic nerve fibers • c. blood vessels dilate • d. all of these BACK TO GAME

  30. Regulation: $500 Question • An example of a local reflex that occurs in the digestive tract follows these steps: • 1. the digestive tract is stretched • 2. enteric sensory neurons • 3. enteric interneurons • 4. enteric motor neurons • 5. stimulation of glands to secrete • True/False ANSWER BACK TO GAME

  31. Regulation: $500 Answer • An example of a local reflex that occurs in the digestive tract follows these steps: • 1. the digestive tract is stretched • 2. enteric sensory neurons • 3. enteric interneurons • 4. enteric motor neurons • 5. stimulation of glands to secrete • True/False BACK TO GAME

  32. Function:$100 Question • The sympathetic division produces only excitatory effects while the parasympathetic division produces only inhibitory effects. • True/False ANSWER BACK TO GAME

  33. Function:$100 Answer • The sympathetic division produces only excitatory effects while the parasympathetic division produces only inhibitory effects. • True/False BACK TO GAME

  34. Function: $200 Question • These organs/systems have dual innervation except: • a. gastrointestinal tract • b. heart • c. urinary bladder • d. sweat glands • e. reproductive tract ANSWER BACK TO GAME

  35. Function: $200 Answer • These organs/systems have dual innervation except: • a. gastrointestinal tract • b. heart • c. urinary bladder • d. sweat glands • e. reproductive tract BACK TO GAME

  36. Function: $300 Question • When the sympathetic division is activated through exercise, this happens: • a. vasodilation of blood vessels • b. tear production increases • c. air passageways dilate • d. glucose release from the liver decreases • e. a and c • f. all of these ANSWER BACK TO GAME

  37. Function: $300 Answer • When the sympathetic division is activated through exercise, this happens: • a. vasodilation of blood vessels • b. tear production increases • c. air passageways dilate • d. glucose release from the liver decreases • e. a and c • f. all of these BACK TO GAME

  38. Function: $400 Question • The parapsympathetic division controls this: • a. defecation • b. urination • c. increased secretion of glands • d. constricts air passageways • e. all of these ANSWER BACK TO GAME

  39. Function: $400 Answer • The parapsympathetic division controls this: • a. defecation • b. urination • c. increased secretion of glands • d. constricts air passageways • e. all of these BACK TO GAME

  40. Function:$500 Question • A patient suffering a myocardial infarction (heart attack) has cold, clammy skin because of strong stimulation of this: • a. parasympathetic division • b. sympathetic division ANSWER BACK TO GAME

  41. Function:$500 Answer • A patient suffering a myocardial infarction (heart attack) has cold, clammy skin because of strong stimulation of this: • a. parasympathetic division • b. sympathetic division BACK TO GAME

  42. Grab Bag:$100 Question • This describes the autonomic nervous system except: • a. targets are smooth/cardiac muscle and glands • b. can stimulate or inhibit target tissues • c. contains 2 neurons in a series • d. cell bodies are in the ventral horns of the spinal cord ANSWER BACK TO GAME

  43. Grab Bag: $100 Answer • This describes the autonomic nervous system except: • a. targets are smooth/cardiac muscle and glands • b. can stimulate or inhibit target tissues • c. contains 2 neurons in a series • d. cell bodies are in the ventral horns of the spinal cord BACK TO GAME

  44. Grab Bag: $200 Question • In the ANS, the preganglionic neurons synapse with postganglionic neurons in this: • a. autonomic ganglia • b. brain stem • c. spinal nerve • d. dorsal root ganglia • e. skeletal muscle cells ANSWER BACK TO GAME

  45. Grab Bag: $200 Answer • In the ANS, the preganglionic neurons synapse with postganglionic neurons in this: • a. autonomic ganglia • b. brain stem • c. spinal nerve • d. dorsal root ganglia • e. skeletal muscle cells BACK TO GAME

  46. Grab Bag: $300 Question • Epinephrine binds to this: • a. adrenergic receptors • b. muscarinic receptors • c. nicotinic receptors ANSWER BACK TO GAME

  47. Grab Bag: $300 Answer • Epinephrine binds to this: • a. adrenergic receptors • b. muscarinic receptors • c. nicotinic receptors BACK TO GAME

  48. Grab Bag: $400 Question • Given these structures:1. collateral ganglion2. sympathetic chain ganglion3. white ramus communicans4. splanchnic nerve • An action potential travels through these structures in order on the way from a spinal nerve to an effector organ. • a. 1,3,2,4 c. 3,2,4,1 • b. 1,4,2,3 d. 4,3,1,2 ANSWER BACK TO GAME

  49. Grab Bag: $400 Answer • Given these structures:1. collateral ganglion2. sympathetic chain ganglion3. white ramus communicans4. splanchnic nerve • An action potential travels through these structures in order on the way from a spinal nerve to an effector organ. • a. 1,3,2,4 c. 3,2,4,1 • b. 1,4,2,3 d. 4,3,1,2 BACK TO GAME

  50. Grab Bag: $500 Question • Reduced secretion from salivary and lacrimal glands could indicate damage to this nerve: • a. facial VII • b. glossopharyngeal IX • c. vagus X • d. hypoglossal XII ANSWER BACK TO GAME

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