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Animal Reproduction1
Question | Answer |
---|---|
paired oval shaped organs which produce sperm cells and testosterone | Testes |
protects and supports the testes, sperm and regulates temperature | Scrotum |
coiled tube, attached to each testis and is responsible for maturation, storage and transportation of sperm | Epididymis |
transports sperm from the epididymis to the urethra | Vas Deferens |
s-shaped curve, allows for penis retraction; humans and stallions do not have this | Sigmoid Flexure |
passageway for semen and urine; deposits semen in the female reproductive tract | Penis |
protects penis from injury and infection | Sheath |
produce eggs and female hormones | Ovaries |
blister-like mass on the surface of an ovary containing a developing ovum | Follicle |
forms after ovum is released from the follicle and produces progesterone | Corpus Luteum |
transports eggs from ovary to uterus and is the site of fertilization | Oviducts |
consists of horns and a body; site of embryonic growth and placental and fetal development; varies among species | Uterus |
serves as a birth canal at parturition; separated from the uterus by the cervix; receptacle for the penis during copulation | Vagina |
external portion of the female reproductive tract; protects system from infection | Vulva |
sensory erectile organ | Clitoris |
reoccurs and repeats itself as long as the female is not pregnant; controlled by hormones; includes two phases | Estrous Cycle |
release of egg cell from ovary; occurs near the end of estrus period | Ovulation |
time which a female is pregnant | Gestation |
process of giving birth | Parturition |