Hearing aids would be most useful for a person with ________
A) otitis media
B) conduction deafness
C) vertigo
D) presbycusis
E) sensorineural deafness
B
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The fading of a dominant odor sometime after one enters a room is an example of experiencing
A) sensory adaptation. B) damage to receptors. C) sensory deprivation. D) a change in concentration of the odor. E) proprioception.
On the ventral surface of the brain, you can observe the optic nerves and chiasma, the pituitary gland, and the mammillary bodies. These externally visible structures form the floor of the __________.
A. brain stem B .diencephalon C. occipital lobe D. frontal lobe
Which of the following statements concerning the brain stem is incorrect?
a. the medulla is part of the brain stem. b. the brain stem is a critical connecting link through which all fibers traversing between the periphery and higher brain centers must pass. c. the brain stem controls sociosexual behaviors conducive to mating. d. the brain stem contains the reticular activating system. e. the brain stem contains centers that control respiration, blood vessel and heart function, and digestive activities.
Which of these molecules is hydrophobic?
A) Amino acid B) Protein C) Glucose D) Disaccharide E) Cholesterol