phases of life

Infancy (neonate and up to one year age)

 

Toddler ( one to five years of age)

 

Childhood (three to eleven years old) - early childhood is from three to eight years old,

and middle childhood is from nine to eleven years old.

 

Adolescence or teenage (from 12 to 18 years old)

 

Adulthood.

 

 

Done