Which of the following statements regarding ceilings is LEAST accurate?
A. They may conceal plumbing.
B. They often act as a sound barrier.
C. They rarely control the diffusion of light.
D. They may control the distribution of air in a room.
C
Health Professions
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Contraction of the pilomotor ________ causes "goose bumps" or the sensation of the hair "standing on end."
a. nerve b. muscle c. skin d. vein
Health Professions
Which term describes a physician-group-owned hospital?
a. community b. nonprofit c. proprietary d. tax supported
Health Professions