Testicular enlargement, including scrotal changes, is the first manifestation of puberty and sexual maturation. This typically occurs at age 9%-14. It is followed by the appearance of pubic, axillary, facial, and body hair. The penis increases in size and the voice changes. Some boys also experience an increase in breast size. Growth spurt changes of increased height and weight may not be apparent until mid-puberty.
Educational objective:
Sexual maturation in boys begins with an increase in testicular size, followed by changes in the scrotum, appearance of pubic, axillary, facial, and body hair, and voice changes
Testicular enlargement, including scrotal changes, is the first manifestation of puberty and sexual maturation. This typically occurs at age 9%-14. It is followed by the appearance of pubic, axillary, facial, and body hair. The penis increases in size and the voice changes. Some boys also experience an increase in breast size. Growth spurt changes of increased height and weight may not be apparent until mid-puberty.
Educational objective:
Sexual maturation in boys begins with an increase in testicular size, followed by changes in the scrotum, appearance of pubic, axillary, facial, and body hair, and voice changes
