Which of the following secrete chemicals that produce holes in the membranes of harmful cells but do not have to recognize a specific antigen to start destroying pathogens? 

What is the preferred route and dose of epinephrine for adult suffering from allergic reaction?

A) 0.3–0.5 mg SQ B) 0.3–0.5 mg IM C) 3–5 mg SQ D) 3.0–5.0 mg IV

Which of the following involves the knowledge and application of modern medical technologies??

A) biomedical ethics B) professional ethics C) metaphysics D) epistemology