Male & Female Reproductive systems Review

MALE REPRODUCTIVE SYSTEM Can you recall the names of the various reproductive organs that make up the Male reproductive system?Label the parts below using the list of key words: bladder, sperm duct, penis, urethra, testes, scrotum and glands**Remember to type your answers in all lowercaseletters!!** bladder sperm duct testes urethra scrotum penis glands Fill in the blanks below with the correct answer. The male sex cells are the sperm cells. Sperm cells are made in the testes.The testes are held outside the body in a bag of skin called the scrotum.This keeps the sperms at the right temperature. Sperm travel up the sperm duct where liquids are added from the glands.This mixture is called semen.Semen flows out of the penis through a tube called the urethra. FEMALE REPRODUCTIVE SYSTEM Can you recall the names of the various reproductive organs that make up the female reproductive system?Label the parts below using the list of keywords:fallopian tube, uterus, vagina, cervix, ovary**Remember to type your answers in all lowercase letters!!** fallopian tube uterus ovary vagina cervix Fill in the blanks below with the correct answer. The female sex cells are the egg cells.Eggs are released from the ovary once every 28 days.They are wafted down the fallopian tubes by cilia (hairs).The uterus is where a fertilized egg can grow into a baby. It has strong muscular walls and a soft lining.The cervix holds the baby in place during pregnancy. The cervix opens into the vagina. FERTILIZATION IMPLANTATION: Fill in the blank spaces with a correct answer. Fertilization is when the egg cell nucleus and the sperm cell nucleus combine, this happens inside the woman’s fallopian tubes also known as the oviduct. The fertilized egg is known as a zygote.The fertilized egg cell implants into the woman’s uterus lining and the cell begins dividing.The tiny ball of dividing cells is called an embryo.After the implantation of an embryo the woman is said to be pregnant. Development of a Fetus Once a fertilized egg has buried itself in the lining of the uterus, the placenta develops, which is attached to the developing baby by the umbilical cord. The diagram below shows a baby developing inside it's mother's uterus:Label the following structures on the diagram below. 1. umbilical cord 4. uterus lining 2. amniotic fluid 5. placenta 3. uterus 6. fetusRemember spelling counts and please type your answers in all lowercase letters!!! fetus umbilical cord placenta amniotic fluid uterus uterus lining Some substances pass from the baby's blood to the mother's blood and other substances pass from the mother's blood to the baby's blood. Sort the substances to show which way it passes. Passes from the mother's blood to the baby's blood Digested food oxygen Cigarette smoke (if the mother smokes) Alcohol (if the mother has drank alcohol) Passes from the baby's blood to the mother's blood. Carbon dioxide Urea (a waste product of the baby) Do you know the Reproductive Terms? Match the terms and their meaning. amniotic fluid Liquid that protects the fetus in the uterus. embryo An organism in the early stages of development. menstrual cycle Recurring series of events in the human female reproductive system. ovulation The process of releasing an egg from an ovary. penis placenta The organ in the uterus of pregnant mammals that allows the transfer of nutrients and waste products between the mother and the fetus through the umbilical cord. puberty Time during which sexual maturity happens. umbilical cord The cord that connects the foetus to the placenta. It contains blood vessels. Which of the following is not a part of the male reproductive system? Penis Testes Uterus Which of the following is not a part of the female reproductive system? Ovary Sperm duct Vagina About how long does the menstrual cycle take? About 5 days About 14 days About 28 days What substance passes through the placenta to the baby Oxygen Carbon dioxide Blood How long is gestation (pregnancy) in humans? 29 days 40 weeks 11 years Which change during puberty happens to boys and girls? Hips widen Underarm hair grows Facial hair grows Use the diagram to help you answer the following questions. How many days does the menstrual cycle last for? 19 11 28 6 When is a woman at their mostfertile days in the cycle? 11-18 1-6 19-28 The lining of what organ is shed during a women's period? bladder ovary uterus blood When is a woman at their leastfertile days in the cycle? 19-28 1-7 11-18