reproductive cells found in a woman's ovaries
blood flow from the vagina caused by the shedding of the inside lining of the uterus
female internal organ where the baby develops before birth
organs that store and release the eggs and produce hormones in females
the hormones produced by the ovaries in females
when a woman's ovaries stop producing hormones
the release of an egg from a woman's ovary
the chemicals released into the blood stream by glands such as the ovaries, testes, or pituitary
when a child's body begins to mature into an adult body
canal that leads from the cervix of the uterus to the outside of the body
bottom portion of the uterus
tube in which the egg travels from the ovary to the uterus
where the sperm and testosterone are produced in the male
the release of sperm from the penis
when the penis becomes hard
the release of sperm from the penis while sleeping
male hormone produced in the testicles
reproductive cells produced by the male testicles
gland in males that secretes fluid into the urethra which mixes with the sperm
tube in which sperm travel from the testicle to the urethra
the skin sac that holds the testes
gland at the base of the brain; releases hormones triggering puberty
tube in which urine travels from the bladder to the outside of the body
organs of the reproductive system
organ in the body that stores urine
when the egg and sperm unite, usually in the fallopian tube
clogged pores sometimes experienced during puberty
a sudden increase in height during puberty
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