Lymph does which of the following? a forms as blood plasma b empties into the heart c. flow through lymphatic arteries d. all of the above

Which of the following is a conflict of interest? a. a surgeon coming up with ideas on how to improve a medical device b. a lab assistant participating in someone else's research study as a subject c. an emt having a second job as a firefighter d. a doctor ordering tests to be done because he is part owner of the lab