Which of following is a common miscepercrption about sti transmission

Which of the following requires the action of a first class lever in the body

While carrying a rack of tubes containing blood to be discarded in the biohazard container, jennifer slips and falls. the tubes scatter everywhere, but, fortunately, only three of them break. this accident occurred in the main hallway, so jennifer needs to think fast and get this mess cleaned up. what ppe should jennifer apply?

Which term defines one's age as measured by how well the body is working? chronological age biological age social age mental age