18. Which receptors are associated with both static and dynamic equilibrium? A. Tarsal Plates B. Macula C. Crista Ampullaris D. The Spiral Organ of Corti

30. What mechanism prevents an aggregation of platelets on undamaged tissue during hemostasis? A. Systemic vasoconstriction B. Nitric Oxide formation leading to vasoconstriction on the damaged tissue C. Nitric Oxide formation leading to vasodilation on the undamaged tissue D. Phosphodiesterase breaking down cGMP

23. Which of the following is NOT an event associated with accommodation of the lens for close vision? A. There is bulging of the lens B. Refractory power of the lens decreases C. Ciliary muscles contract and move toward the lens D. Contraction of circular muscle is mediated by parasympathetic fibers of oculomotor nerves

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

48. There are more types of Rh antigens than ABO antigens. A. True B. False

46. Humans can distinguish 1 trillion or so odors and there nearly as many “smell genes” in the olfactory epithelium. A. True B. False

6. In the dark, the photoreceptors depolarize, closing the Ca2+ channels in the synaptic terminals and inhibiting neurotransmitter release from the photoreceptors. A. True B. False 

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

35. During a light transduction reaction Transducin (G Protein) activates ______________, which breaks down ________________ to close cation channels resulting in hyperpolarization of photoreceptors. A. cAMP, Phosphodiesterase B. cGMP, Phosphodiesterase C. Phosphodiesterase, cAMP D. Phosphodiesterase, cGMP

Which of the following is true about packaging?