Portage Nutrition Module 6 Questions and Answers Already Passed

Portage Nutrition Module 6 Questions and Answers Already Passed An adequate intake of ___________ and _________ several months prior to conception, as well as throughout the pregnancy, is strongly recommended for those trying to conceive vitamins minerals 3 things that will improve the odds of a healthy pregnancy: - a healthy body weight - properly controlling existing health conditions - the avoidance of teratogens (compounds that can increase the risk of a birth defect) What are examples of teratogens (compounds that increase the risk of a birth defect)? smoking, medications, recreational drugs, tobacco and alcohol True / False: The rate of infant mortality in the United States is among the highest in the world. True. Teens are at especially high risk without seeking proper care. Name 5 key stages of pregnancy and time frame of each. -- Fertilization (Day 0): An egg and sperm unite and produce a zygote. -- Blastogenic stage (Day 1 to 14): A period of rapid cell division. Day 14: An embryo is formed. -- Embryonic stage (Week 2 to 8): The organ system develops. ----Week 5: The heart begins to beat. ----Week 8: The embryo is now known as a fetus. --End of first trimester: Most organs are formed, and the fetus can move. -- Fetal Stage (Week 9 to 40): Period of continual growth and development What happens during the Fertilization stage (day 0)? An egg and sperm unite and produce a zygote. At what stage and day is the embryo formed? Blastogenic stage. Day 14 At what stage does the organ system develop? Embryonic Stage. What weeks are the Embryonic stage? Weeks 2 to 8 During what stage and which week does the heart begin to beat? Embryonic stage; week 5 During what stage and which week is the embryo then known as a fetus? Embryonic stage; week 8 What two things occur at the end of the first trimester? Most organs are formed The fetus can move Which weeks are the Fetal Stage? (when most growth and development occurs) Weeks 9 to week 40 During pregnancy, what are the two functions of the placenta? -- provides oxygen and nutrients from the mother's blood to the fetus --also allows for the transfer of waste from the fetus and into the mother's system for excretion. What is the length of a normal pregnancy? 40 weeks How many trimesters is a normal pregnancy divided into? three Many women do not realize they are pregnant until the _______ month of pregnancy. By this point, cell growth and crucial periods of growth have occurred. second During first trimester, crucial periods of development and exposure to toxins and inadequate nutrient intake can have an adverse effect on the fetus. It is important that women do what before conception to improve chances of having a healthy baby. eliminate harmful substances from their diets and lifestyles prior to conception to improve the chances of having a healthy baby. In order to ensure adequate nutrients for the fetal development, the _________ of the mother's diet is more important than the __________. quality more important than quantity True / False: An expecting mother is eating for two. False. What is developing with the fetus in the second trimester? development of the hands, feet, arms, and legs occurs, and the fetus begins to resemble a baby. In the second trimester, the expectant mother experiences physiological changes to her body in order to: 1) __________ and 2) ________ to support the pregnancy to prepare for birth During the third trimester, how much will the fetus