Chapter 15 - The Special Senses

1. Chapter 15 - The Special Senses Eye Physiology Taste and Smell Ear Physiology Eye Anatomy Ear Anatomy $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. Eye Anatomy: $100 Question • The fibrous layer of the eye contains the _______. • a. cornea • b. choroid coat • c. retina • d. lens ANSWER BACK TO GAME

3. Eye Anatomy: $100 Answer • The fibrous layer of the eye contains the _______. • a. cornea • b. choroid coat • c. retina • d. lens BACK TO GAME

4. Eye Anatomy: $200 Question • All are extrinsic muscles of the eye except: • a. lateral rectus. • b. medial rectus. • c. superior oblique. • d. ciliary muscle. ANSWER BACK TO GAME

5. Eye Anatomy: $200 Answer • All are extrinsic muscles of the eye except: • a. lateral rectus. • b. medial rectus. • c. superior oblique. • d. ciliary muscle. BACK TO GAME

6. Eye Anatomy: $300 Question • Tears drain directly from the _______ into the nasolacrimal duct. • a. lacrimal gland • b. lacrimal punta • c. lacrimal sac • d. lacrimal canaliculi ANSWER BACK TO GAME

7. Eye Anatomy: $300 Answer • Tears drain directly from the _______ into the nasolacrimal duct. • a. lacrimal gland • b. lacrimal punta • c. lacrimal sac • d. lacrimal canaliculi BACK TO GAME

8. Eye Anatomy: $400 Question • Blood vessels of the eye are found in the ________. • a. cornea • b. choroid coat • c. retina • d. lens ANSWER BACK TO GAME

9. Eye Anatomy: $400 Answer • Blood vessels of the eye are found in the ________. • a. cornea • b. choroid coat • c. retina • d. lens BACK TO GAME

10. Eye Anatomy: $500 Question • The area where the optic nerve leaves the eye is called the ________. • a. fovea centralis • b. macula lutea • c. optic disc • d. fundus ANSWER BACK TO GAME

11. Eye Anatomy: $500 Answer • The area where the optic nerve leaves the eye is called the ________. • a. fovea centralis • b. macula lutea • c. optic disc • d. fundus BACK TO GAME

12. Eye Physiology: $100 Question • All of the following statements are true of rods except: • a. they are used in dim light. • b. they contain a pigment called rhodopsin. • c. they are not found in the fovea centralis. • d. they are 100 times less sensitive than cones. ANSWER BACK TO GAME

13. Eye Physiology: $100 Answer • All of the following statements are true of rods except: • a. they are used in dim light. • b. they contain a pigment called rhodopsin. • c. they are not found in the fovea centralis. • d. they are 100 times less sensitive than cones. BACK TO GAME

14. Eye Physiology: $200 Question • Presbyopia is the inability of the ________. • a. lens to accommodate • b. pupils to constrict • c. cornea to refract light • d. cones to depolarize ANSWER BACK TO GAME

15. Eye Physiology: $200 Answer • Presbyopia is the inability of the ________. • a. lens to accommodate • b. pupils to constrict • c. cornea to refract light • d. cones to depolarize BACK TO GAME

16. Eye Physiology: $300 Question • Which of the following is true of myopia? • a. The myopic eye can see far objects clearly. • b. The eyeball is too short. • c. Light rays focus behind the retina. • d. Concave lenses help correct this condition. ANSWER BACK TO GAME

17. Eye Physiology: $300 Answer • Which of the following is true of myopia? • a. The myopic eye can see far objects clearly. • b. The eyeball is too short. • c. Light rays focus behind the retina. • d. Concave lenses help correct this condition. BACK TO GAME

18. Eye Physiology: $400 Question • Which of the following statements is true of vision? • a. The cornea helps converge light rays onto the retina. • b. The lens of the eye will become more convex when focusing on far objects. • c. The light entering the eye is focused onto the optic disc. • d. The iris helps to focus the lens. ANSWER BACK TO GAME

19. Eye Physiology: $400 Answer • Which of the following statements is true of vision? • a. The cornea helps converge light rays onto the retina. • b. The lens of the eye will become more convex when focusing on far objects. • c. The light entering the eye is focused onto the optic disc. • d. The iris helps to focus the lens. BACK TO GAME

20. Eye Physiology: $500 Question • Which of the following occurs when looking at near objects? • a. The lens flattens • b. The pupils constrict • c. The eyeballs diverge • d. The ciliary muscle relaxes ANSWER BACK TO GAME

21. Eye Physiology: $500 Answer • Which of the following occurs when looking at near objects? • a. The lens flattens • b. The pupils constrict • c. The eyeballs diverge • d. The ciliary muscle relaxes BACK TO GAME

22. Taste and Smell: $100 Question • The receptors for taste and smell are classified as ________. • a. mechanoreceptors • b. chemoceptors • c. nociceptors • d. proprioceptors ANSWER BACK TO GAME

23. Taste and Smell: $100 Answer • The receptors for taste and smell are classified as ________. • a. mechanoreceptors • b. chemoceptors • c. nociceptors • d. proprioceptors BACK TO GAME

24. Taste and Smell: $200 Question • Which of the following is not a taste bud classification? • a. Sweet • b. Sour • c. Spicy • d. Umami ANSWER BACK TO GAME

25. Taste and Smell: $200 Answer • Which of the following is not a taste bud classification? • a. Sweet • b. Sour • c. Spicy • d. Umami BACK TO GAME

26. Taste and Smell: $300 Question • The sense of smell can ____________. • a. elicit an emotional response • b. exhibit adaptation • c. trigger a fight-or-flight response • d. do all of the above ANSWER BACK TO GAME

27. Taste and Smell: $300 Answer • The sense of smell can ____________. • a. elicit an emotional response • b. exhibit adaptation • c. trigger a fight-or-flight response • d. do all of the above BACK TO GAME

28. Taste and Smell: $400 Question • The sense of taste is carried back to the brain by all of the following cranial nerves except: • a. V. • b. VII. • c. IX. • d. X. ANSWER BACK TO GAME

29. Taste and Smell: $400 Answer • The sense of taste is carried back to the brain by all of the following cranial nerves except: • a. V. • b. VII. • c. IX. • d. X. BACK TO GAME

30. Taste and Smell: $500 Question • Taste buds are replaced about every ______. • a. 7 to 10 days • b. 7 to 10 weeks • c. 7 to 10 months • d. 7 to 10 years ANSWER BACK TO GAME

31. Taste and Smell: $500 Answer • Taste buds are replaced about every ______. • a. 7to10 days • b. 7 to 10 weeks • c. 7 to 10 months • d. 7 to 10 years BACK TO GAME

32. Ear Anatomy:$100 Question • The pharyngotympanic tube connects the throat with which part of the ear? • a. External ear • b. Middle ear • c. Internal ear • d. Cochlear duct ANSWER BACK TO GAME

33. Ear Anatomy: $100 Answer • The pharyngotympanic tube connects the throat with which part of the ear? • a. External ear • b. Middle ear • c. Internal ear • d. Cochlear duct BACK TO GAME

34. Ear Anatomy: $200 Question • The bony labyrinth contains: • a. the spiral organs of Corti. • b. endolymph. • c. perilymph. • d. both a and b. ANSWER BACK TO GAME

35. Ear Anatomy: $200 Answer • The bony labyrinth contains: • a. the spiral organs of Corti. • b. endolymph. • c. perilymph. • d. both a and b. BACK TO GAME

36. Ear Anatomy: $300 Question • The spiral organs of Corti are found in the _______. • a. vestibule • b. semicircular canals • c. utricle • d. cochlea ANSWER BACK TO GAME

37. Ear Anatomy:$300 Answer • The spiral organs of Corti are found in the _______. • a. vestibule • b. semicircular canals • c. utricle • d. cochlea BACK TO GAME

38. Ear Anatomy: $400 Question • The stapes connects with the internal ear via the ___________. • a. basilar membrane • b. tympanic membrane • c. oval window • d. round window ANSWER BACK TO GAME

39. Ear Anatomy: $400 Answer • The stapes connects with the internal ear via the ___________. • a. basilar membrane • b. tympanic membrane • c. oval window • d. round window BACK TO GAME

40. Ear Anatomy:$500 Question • The scala tympani extends from the apex of the cochlea to the _________. • a. scala media • b. scala vestibuli • c. basilar membrane • d. round window ANSWER BACK TO GAME

41. Ear Anatomy:$500 Answer • The scala tympani extends from the apex of the cochlea to the _________. • a. scala media • b. scala vestibuli • c. basilar membrane • d. round window BACK TO GAME

42. Ear Physiology:$100 Question • Sound is transmitted from the tympanic membrane to the internal ear by the __________. • a. cochlea • b. ossicles • c. vestibular membrane • d. round window ANSWER BACK TO GAME

43. Ear Physiology: $100 Answer • Sound is transmitted from the tympanic membrane to the internal ear by the __________. • a. cochlea • b. ossicles • c. vestibular membrane • d. round window BACK TO GAME

44. Ear Physiology: $200 Question • Vibrations of the cochlear duct cause the cilia of the hair cells to bend against which membrane? • a. Tympanic • b. Vestibular • c. Tectorial • d. Basilar ANSWER BACK TO GAME

45. Ear Physiology:$200 Answer • Vibrations of the cochlear duct cause the cilia of the hair cells to bend against which membrane? • a. Tympanic • b. Vestibular • c. Tectorial • d. Basilar BACK TO GAME

46. Ear Physiology: $300 Question • Sensorineural deafness results from all of the following except: • a. loss of hair cells. • b. damage to the cochlear nerve. • c. damage to the ossicles. • d. damage to the auditory cortex. ANSWER BACK TO GAME

47. Ear Physiology:$300 Answer • Sensorineural deafness results from all of the following except: • a. loss of hair cells. • b. damage to the cochlear nerve. • c. damage to the ossicles. • d. damage to the auditory cortex. BACK TO GAME

48. Ear Physiology: $400 Question • The maculae of the ear ________. • a. respond to dynamic equilibrium • b. contain hair cells • c. are located in the semicircular canals • d. are encased in a gelatinous mass called a cupula ANSWER BACK TO GAME

49. Ear Physiology: $400 Answer • The maculae of the ear ________. • a. respond to dynamic equilibrium • b. contain hair cells • c. are located in the semicircular canals • d. are encased in a gelatinous mass called a cupula BACK TO GAME

50. Ear Physiology: $500 Question • Vestibular nystagmus occurs when which receptors are stimulated? • a. Spiral organs • b. Maculae • c. Cristae ampullares • d. Cones ANSWER BACK TO GAME