All of the following are examples of new drugs discovered in the environment, EXCEPT ________
A) a placebo used in double-blind studies
B) a chemotherapy drug derived from yew tree needles
C) cephalosporin antibiotic drugs from a fungus in a sewer outlet
D) an antituberculosis drug from the stomach of a sick chicken
Answer: A
A) A placebo is not discovered in the environment.
B) This is an example of a drug discovered in the environment.
C) This is an example of a drug discovered in the environment.
D) This is an example of a drug discovered in the environment.
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All of the following structures are found in the ear EXCEPT ________
A) vestibule B) turbinates C) oval window D) ossicles
All of the following are true about a ProstaScint scan EXCEPT ________
A) it is a laboratory blood test B) it uses a radioactive tracer and a monoclonal antibody C) it involves receptors on cancer cells D) it detects metastasis from the primary site of prostate cancer
Consistent evidence to support the use of mouth guards for reducing or minimizing concussion is available.
Answer the following statement true (T) or false (F)
Liver: __________
Fill in the blank(s) with correct word