The durable protein that makes the epidermis waterproof and resistant to bacteria and viruses is _______________. 

Fill in the blank(s) with the appropriate word(s).


keratin

Health Professions

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A drug's ________ is the measurement of the specific amount that is needed to achieve 50% of the maximal response

a. half-life b. ED50 c. Max 50 d. T½

Health Professions

The first character of an ICD-10 code can be alpha or numeric

Indicate whether this statement is true or false.

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Which of the following sites are commonly used for manual capillary puncture?

A. Middle finger B. Ring finger C. Heel of the foot on an infant D. All of these

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Lymphatic tissue is found throughout the body in addition to being in the lymph nodes

Indicate whether the statement is true or false

Health Professions