Reproductive System Flashcards
Testes
Make sperm (via meiosis) and produce testosterone.
Vas Deferens
Sperm travel through this tube, joins with urethra
Prostate
Gland that produces a fluid that carries sperm during ejaculation.
Penis
the male genital organ of higher vertebrates, carrying the duct for the transfer of sperm during copulation. In humans and most other mammals, it consists largely of erectile tissue and serves also for the elimination of urine.
Epididymis
Collects mature sperm which is eventually propelled through the vas deferens
Vasectomy
The tube is cut to prevent sperm leaving (and fertilizing an egg)
Circumcision
The foreskin is surgically removed, exposing the end of the penis.
Ovary
(Female) This is where the eggs are produced through cell division (MEIOSIS)
Uterus
The uterus maintains an environment for accepting a fertilized egg.
Fallopian Tubes
One of two long, slender tubes that connect the ovaries to the uterus.
Vagina
The muscular tube leading from the external genitals to the cervix of the uterus in women and most female mammals.
Cervix
The lower, narrow end of the uterus that forms a canal between the uterus and vagina.
Fraternal Twins
Fraternal twins develop from the fertilization of two individual eggs.
Zygote
A fertilized egg is called a zygote.
Testosterone
Testosterone is the male sex hormone that is made in the testicles. Testosterone hormone levels are important to normal male sexual development and functions. During puberty (in the teen years), testosterone helps boys develop male features like body and facial hair, deeper voice, and muscle strength.