reproductive system and puberty

Cards (14)

what happens during puberty
sexual characteristics takes place in humans
what happens in boys during puberty
shoulders are broader, body becomes more muscular, voice breaks and becomes deeper, growth in facial hair, sperm produced
what happens in girls during puberty
breasts grow larger, hips grow broader, menstruation starts, ova (eggs) produced in ovaries
what happens in both during puberty
hair grows under arms, hair grows around genitals, hair and skin become greasier, attracted to opposite sex
what are all the labels of the female reproductive system
bladder, cervix, oviduct, ovary, urethra, uterus and vagina
what are the labels of the male reproductive system
bladder, foreskin, glands, penis, scrotum, sperm duct, testes, urethra
where are the egg cells released from
ovary
where do the egg cells travel down from and on their way to
they travel down from the oviduct and on their way to the uterus
what does the cervix do when a woman is pregnant
it helps hold the baby in place
where does a baby develop
in the uterus
where are sperm cells made
testes
what are the tubes through which sperm cells travel when leaving the body
the sperm duct and urethra
what is the head of the penis supported by
the foreskin
what do glands do to make semen
they add special liquids to the the sperm cells to make semen