A 13-year-old is considered a teenager or preteen. A tween typically spans ages 8-12 years. Middle childhood spans from 7 to 12 years. Boys are generally classified between 13 and 18 years
Content Maturity provides information about experience content for player decisions. System consists of maturity label and content descriptors. Experiences without guidelines are restricted for players under 13
Gerontological nursing focuses on caring for older adults and their families. Specialty emerged in 1950s, replacing geriatric nursing. Nurses collaborate with patients, families, and communities
14-year-old boys average 169 cm (5'7"). 14-year-old girls average 161.8 cm (5'4"). Most girls reach adult height between 14-15
Senior carries positive connotations, while elderly is considered outdated. Senior citizen typically refers to those over 60-65 in Western nations. "Old" is more neutral, while "older" implies progression without negative connotations. Geriatric care focuses on medical needs of aging people
Puberty typically begins between ages 9-11. Professor James M. Tanner identified visible puberty stages. Each person's puberty timeline differs