honeypot link
skip to main content
skip to main content
Professional
Consumer
Merck Manual
Professional Version
MEDICAL TOPICS
RESOURCES
DRUG INFO
NEWS
PROCEDURES
QUIZZES
ABOUT US
Professional
/
Images
/
Puberty—When Male Sexual Characteristics Develop
/
Puberty—When Male Sexual Characteristics Develop
Puberty—When Male Sexual Characteristics Develop
Bars indicate normal ranges. No mean is available for change in habitus.
In these topics
Male Reproductive Endocrinology
Precocious Puberty
Physical Growth and Sexual Maturation of Adolescents