Which of the following accurately describes an effect of smoking?
a. smoking damages cilia in the trachea and more particles enter the lungs.
b. smoking enables hemoglobin to carry more oxygen.
c. smoking lowers blood pressure.
d. smoking decreases heart rate.

Which is an internal barrier to seeking with mental problems? a) lack of parent permission b)complex mental health system c) difficulty paying for servicesd) cultural and religious conflicts

Select the correct answer mike tells his teacher that he fears wetting his bed and feels that he should run away from home. what could be the probable cause of mike's fears? a mike could be throwing a tantrum. b. mike could be facing abuse from his parents. c. mike could be disobedient. d. mike could be neglected by his parents

Which of the following is not a possible cause of conduction deafness? a) cochlear nerve degeneration b) middle ear infection c) impacted cerumen d) otosclerosis