MR. GARDNER SEXUALITY HEALTH EQ: What is the process of puberty?

PUBERTY An average female tends to go through puberty usually 2 years sooner than an average male; but, there is a great difference between individuals Females = 11-13 years old Males = 12-14 years old

PUBERTY Pituitary gland Base of the brain Controls the release of hormones in the body

PUBERTY Male hormone Testosterone Causes the testes to grow, mature and produce sperm cells Enlarges penis Enlarges scrotum

PUBERTY Males Ejaculation Shows that the male reproductive system is working

PUBERTY Nocturnal Emission (wet dream) Is the result of the male period Male stores a 6 week supply of sperm If a male does not ejaculate because of sexual intercourse or masturbation, then NE will occur NE occurs to release decomposing sperm cells to make room for new ones

PUBERTY Female hormones Estrogen and progesterone Menstruation Helps the ovaries grow, mature and release eggs Menstruation Shows that the female reproductive system is working Monthly flow of blood (the lining of the uterus and the decomposing egg is being washed out of the body

PUBERTY Fertilization The joining of the egg and sperm Can occur up to 4 days after sexual intercourse because the sperm cells can survive inside the Fallopian tubes

SECONDARY SEX CHARACTERISTICS Both male and female Increase activity of sweat and oil glands (acne) Increase in body hair (shave) Growth of pubic hair Body has growth spurt Beginning of sexual desire

SECONDARY SEX CHARACTERISTICS Male Widening of shoulders and chest (V-shaped) Enlargement of the voice box (lower voice) Enlargement of the penis Increase in facial hair Longer and larger bones (tall)

SECONDARY SEX CHARACTERISTICS Female Breast development Widening of hips