A mud, peat, or clay mask is left on for how many minutes?

Which of the following tissues contain cells that do not divide?

1. Epithelial tissue 2. Muscle tissue 3. Nervous tissue in an adult a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3

There are currently two vaccines in use that not only prevent the infection against which they are targeted but also have a role in cancer prevention. Which are they?

A. HIV and hepatitis B vaccines B. hepatitis B and human papillomavirus vaccines C. human papillomavirus and hepatitis C vaccines D. tuberculosis and HIV vaccines