Development		The study of the aging process
Developmental task		Person between 75 and 84 years of age
Geriatrics		The time when menstruation stops and menstrual cycles end
Gerontology		Persons 85 years of age and older
Growth		The physical changes that are measured and that occur in a steady, orderly manner
Menopause		Changes in mental, emotional, and social function
Old		The physical, emotional, social, cultural, and spiritual factors that affect a person's feelings and attitudes about his or her sex
Old-old		The care of aging people
Sexuality		A skill that must be completed during a stage of development
Young-old		Persons between 65 and 74 years of age