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Human Development
| Term | Definition |
|---|---|
| adolescence | period of development between 12 and 19 years of age |
| early childhood | period of time from infancy through the preschool years |
| estrogen | hormone that triggers growth and development of the female sex organs |
| fertilization | process by which the sperm and egg combine to create a zygote |
| hospice care | type of care given to people who are dying that provides comfort and support to them and their families |
| human life cycle | sequence of developmental stages a person experiences from birth through adulthood |
| life expectancy | estimate of how long a person in a particular society is likely to live |
| life span | actual number of years a person lives |
| middle adulthood | stages of human development that occurs from 40 - 65 years of age |
| milestones | important events that occur in each of the developmental stages of the human life cycle |
| older adulthood | stage of human development that begins at 65 years of age |
| prenatal development | period of growth that occurs from conception to birth |
| puberty | stage of life when the body reaches sexual maturity |
| reproductive system | body system that consists of a group of organs working together to make the creation of a new life possible |
| sandwich generation | adults who care for their parents as well as their own children |
| testosterone | hormone that triggers growth and development of the male sex organs |
| young adulthood | stages of human development that occurs from 20 - 40 years of age |