The Reproductive System Function To To To To To ensure survival of the produce __________ and __________ and sustain nurture the developing produce __________ __________ __________ cells these cells __________ Other systems strive to maintain a state of __________ Intro to Human __________ – __________ – __________ – Reproduction reproductive cells Males – __________ Females – __________ or ovum __________ organs that produce gamete and __________ hormones __________ – testis (plural: __________) __________ – __________ (plural: ovaries) the time during __________ years when males start to __________ Puberty occurs a couple of years __________ for __________ than __________ usually. __________ – the time when females __________ releasing eggs. This usually Males do not undergo menopause and __________ __________ all their __________ following __________. Male – Path of the Sperm __________ Epididymis Vas deferens Male – Parts of the Reproductive System Male __________ __________ Produce __________ Sperm production __________ at __________ and continues throughout the __________ of a __________ Produce __________ __________ patterns and __________ __________ __________ of the male __________ organs (prostate, seminal vesicles) __________ the effect of __________ building in the body that is __________ for the __________ muscle development and __________ Duct system __________ __________ mature in epididymis __________ __________ __________ mature sperm to the __________ __________ __________ __________ into the urethra Accessory organs __________ __________ holds the __________ that mixes with sperm to form __________. Semen contains fluid from the epididymis, seminal vesicle, prostate gland, and vas deferens. __________ __________ __________ a sugary-rich fluid that __________ energy to the __________ __________ __________ The __________ runs through the center of the prostate, from the bladder to the penis,__________ __________ flow out of the body. The __________ also secretes fluid that nourishes and protects sperm. __________ __________ that carries __________ from the __________ to outside of the body Also __________ semen out of the body (prostate __________ to block flow of __________) __________ The __________ is located in the penis Male __________ unit Female – Path of the Egg __________ __________ tube (oviduct) __________ (womb) __________ Female – Parts of the Reproductive System Female __________ There are __________ ovaries Produces __________, female sex hormones (__________ and __________) that regulate the __________ cycle, __________, and the secondary characteristics (breasts, enlarged __________) At __________, females have __________ their __________ formed, but in an immature state After puberty and before menopause, __________ egg is __________ about every __________ days from each ovary __________ Tube __________ between __________ and __________, __________ of egg by sperm takes place here __________ Strong, __________ and __________ organ where a __________ develops After an egg is released from the ovary, a blood-filled lining (__________) develops on the __________ of the uterus in __________ for the nourishment of the __________. If __________ __________ occurs, then this lining passes out through the vagina over several days as “periods” or __________ __________ The __________ between the __________ and the __________ During __________, a plug forms across the __________ separating the uterus from the outside to prevent __________ of the fetus. This plug falls out, and the cervix __________ before the birth of a baby. __________ An __________ muscular organ that __________ during __________ to allow for the __________ of the __________. A.K.A. __________ __________ Process of Fertilization