Intact skin layers are part of the body's (first/second/third) line of defense against pathogens.
Fill in the blank(s) with the appropriate word(s).
first
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Which of these groups is most closely related to gorillas?
a. old world monkeys b. lemurs c. lorises d. new world monkeys e. tarsiers
A human pedigree ____
a. is a family tree chart showing birth and death dates b. certifies that an individual has a particular genome c. certifies good genetic health d. represents the inheritance of a trait through several generations of a family e. summarizes the health history of an individual and his/her parents
A young woman comes into the clinic complaining of itchy, red skin and swelling on her arms and legs. She had not been in any parks or wooded areas recently, but she had been shopping. A blood sample reveals elevated levels of granulocytes. What
treatment is the physician likely to prescribe at this point? A) corticosteroids B) cyclophosphamide C) azathioprine D) methylprednisolone E) antihistamines
Which microscope achieves the highest magnification and greatest resolution?
A) compound light microscope B) phase-contrast microscope C) darkfield microscope D) fluorescence microscope E) electron microscope