What is a set? What is a repetition? How do sets and repetitions relate to one another in the context of a workout? P. E again

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

Dementia is most commonly associated with what?

Which of the following accounts for someone who has had regular herpesvirus-mediated cold sore or genital sore flare-ups? a) re-infection by a closely related herpesvirus of a different strainb) re-infection by the same herpesvirus strainc) copies of the herpesvirus genome permanently maintained in host nucleid) copies of the herpesvirus genome permanently maintained in host cell cytoplasm