Stages of the human lifespan

What is the first stage of the human lifespan?

Which stage comes after Infancy in the stages of human development?

Which of the following is NOT a stage of the human lifespan?

• Early adulthood

• Middle adulthood

• Conception

• Late adulthood

What is the stage of human development that comes before middle adulthood?

Late childhood comes after Early childhood in the stages of human development shown in the diagram.

• True

• False

Which stage of human development is represented by a person carrying a backpack and a book in the diagram?

What is the age range of the prenatal stage?

• Birth to 2 years

• Conception to Birth

• 2 years to 6 years

• Birth to Adolescence

Fill in the blank: During the prenatal stage, the body goes from a single cell to more than ___ billion cells at birth.

The prenatal stage involves the development of the body’s organs and structures.

• True

• False

What is the age range for infancy?

• Birth to 2 years old

• 2 to 5 years old

• 5 to 10 years old

• 10 to 15 years old