Salvo (noun) an exception; a reservation; an excuse. Salvo (noun) a concentrated fire from pieces of artillery, as in endeavoring to make a break in a fortification; a volley. Salvo (noun) a salute paid by a simultaneous, or nearly simultaneous, firing of a number of cannon. Origin: [L. salvo jure, literally
Puberty, Teenagers. Adolescence typically describes the years between ages 13 and 19 and can be considered the transitional stage from childhood to adulthood. However, the physical and psychological changes that occur in adolescence can start earlier, during the preteen or tween years (ages 9 through 12).
Adolescents are not just teenagers. Adolescents include 10-24 year-olds. Adolescence is. not one developmental stage, but three developmental stages: â Early adolescence (10-14 years of age); â Middle adolescence (15-17 years of age); and. â Late adolescence and young adults (18-24 years of age). Expert opinion about the age range for adolescence varies by organization and agency. The Health Resources and Services Administrationâs Bright Futures guidelines for health. supervision defines the age range for adolescence as 11-21.