oestrogen
female puberty hormone from the ovaries
testosterone
male puberty hormone from the testes
the age range for girls
11-16
the age range for boys
12-16
Secondary sexual characteristics in boys
pubic hair, facial hair and the voice deepens
Secondary sexual characteristics in girls
pubic hair, breasts develop and hips widen
female reproductive organs order
ovary oviduct/fallopian tube, uterus, uterus lining, cervix, vagina
male reproductive organs order
penis, testis, epididymis, sperm duct, scrotum, prostate gland, seminal vesicle
both waste system
the bladder, urethra/rectum, anus