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the skin provides which of the following immune defenses?

a. specific, cell-mediated
b. specific, humoral
c. nonspecific, chemical barrier
d. nonspecific, physical barrier

All houses are built according to safety standards, so it is not important to consider injury prevention while at home. select the best answer from the choices provided.otf

Which term defines one's age as measured by how well the body is working? chronological age biological age social age mental age

Burns are devastating and debilitating because of loss of fluids and electrolytes from the body. how do physicians estimate the extent of burn damage associated with such dangerous fluid loss?