You are assisting a physician with a minor office procedure when you accidentally drop a sterile instrument on the floor. What do you do and why?

Which disease is caused by a buildup of plaque in blood ves

The following statement about pathogens are true except for one, which statement is not true? a. pathogens belong in the human body b. pathogens can cause infectious diseases c. some pathogens can be classified as animals d. pathogens can multiply inside a host organism

Wjat are substances intentionally added to food to produce a desired effect?