Pathogenic intestinal protozoa are transmitted through:
A) poor hygiene. B) contaminated drinking water.
C) contaminated animals. D) all of the above.
D
Health Professions
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Why is pulmonary surfactant such an important biologic substance?
a. It clears out cellular debris. b. It is an alveolar macrophage. c. It promotes lung contraction aiding exha-lation. d. It promotes lung stability.
Health Professions
Infants are more susceptible to profound hypoxemia than are adults
Indicate whether the statement is true or false.
Health Professions