Which statement is true regarding the auditory hair cells?

A. They are surrounded by sodium-rich fluid.
B. They have insertional plaques.
C. There are more inner hair cells than outer hair cells.
D. The surrounding fluid is rich in chloride.


Answer: B

Psychology

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Maturation refers to the gains that occur across the lifespan as the result of experiences

a. True b. False Indicate whether the statement is true or false

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After the mid 1800s, moral therapy declined as a treatment for the mentally ill in the United States because a. the number of patients in mental institutions also declined

b. immigrants caused an increase in the mental hospital population. c. the number of people available to staff mental hospitals increased. d. new biologically based treatments became available.

Psychology

Harry came home to find his brother unconscious from an overdose of hydrocodone. When the paramedics arrived, they administered naloxone, because this drug is an opiate ______.

A. agonist B. antagonist C. synthetic D. enzyme

Psychology

Which of the following is characterized by physiological arousal and is linked to many basic adaptive behaviors that aid survival?

a. expectations b. perceptions c. emotions d. sensations

Psychology