The creation of a dental hygiene operatory section in the city's children's museum by the local dental hygiene association would be which type of activity?

When passing suture to the surgeon, the next step should be to pass straight Mayo scissors to the assistant

a. True b. False Indicate whether the statement is true or false

As aging occurs, muscle contractions 

A. do not change. B. become slower. C. become stronger. D. become weaker.