Author: Anonymous

Question 48. True or False. During compensated hemorrhage vasodilation is in effect to try to maintain blood pressure. 

Question 17. Which of the major areas of the ear is involved with hearing and equilibrium? A. External Ear B. Middle Ear C. Internal Ear D. B and C

Question 26. How often are olfactory receptor cells replaced by basal cells on average? A. Every 3-6 days B. Every 30-60 hours C. Every 30-60 days D. Everyday

Question 19. Which of the following cranial nerves are associated with the gustatory pathway? A. Abducens (VI) and Glossopharyngeal (IX) B. Vagus (X) and Accessory (XI) C. Vagus (X) and Trigeminal (V) D. Glossopharyngeal (IX) and Facial (VII)

Question 23. The oval window opens into which chamber of the cochlea: A. Scala tympani B. Scala ottitis C. Scala media D. Scala vestibule

Question 47. True or False. The macula housed in utricle has hair cells which are associated with horizontal equilibrium.

Question 53. True or False. The majority of refractory power is in cornea; however, it is constant and cannot change focus.

Question 44. True or False. The scala vestibuli and scali tympani are continuous with one another at the apex of the cochlea, through a small opening called the helicotrema. 

Question 21. Which structure houses the receptors associated with equilibrium? A. Vestibule B. Semicircular canals C. Cochlea D. a and b E. All of the above

An elevation of the ST segment is associated with: