#10. Luyện nghe tiếng Anh – The surprising effects of pregnancy Thi Duong, September 10, 2023 Your Name 1. What happens just days after fertilization? The mother's body begins to shut down The mother experiences morning sickness The mother's immune system attacks the embryo The embryo undergoes rapid growth 2. What does the body create on the cervix to keep germs away? A plug made of bacteria A plug made of mucus A filter made of cloth A barrier made of skin 3. Why does the passage mention hormones like progesterone and relaxin? To explain the role of the diaphragm To describe the effects of morning sickness To discuss the changes in the mother's immune system To explain how the uterus expands 4. What happens to the muscles in the digestive tract during pregnancy? They remain unchanged They become stronger They become sluggish They contract rapidly 5. Why might a pregnant woman experience heartburn and reflux? Due to the diaphragm's contraction Due to the expansion of the uterus Due to the slowing of blood flow Due to loosened stomach muscles 6. Why does the pregnant woman's blood volume increase during pregnancy? To reduce the risk of infections To dilute the blood To decrease the heart rate To accommodate the growing fetus 7. How does the expanding uterus affect blood circulation in the legs and feet? It decreases blood volume It has no effect on circulation It causes fluid buildup It improves blood flow 8. What is the result of the uterus pressing on the inferior vena cava? Increased blood pressure Decreased blood pressure Improved blood circulation No change in blood pressure 9. What happens to the uterus in the weeks after birth? It remains the same size It becomes permanently enlarged It shrinks back down It continues to expand 10. Why has there been a lack of research on pregnancy's effects on the brain? Most research focuses on the fetus Researchers are not interested in this topic The effects are well-understood It is difficult to study the brain during pregnancy 11. What does the speaker suggest about experiences with pregnancy? They vary widely among healthy pregnancies They are all the same All pregnancies are complicated Pregnant women always experience the same symptoms 12. What is the primary focus of the lesson? The effects of pregnancy on the fetus The challenges faced by pregnant women The differences between healthy and complicated pregnancies The biological changes that occur during pregnancy Time is Up! Time's up Hãy đánh giá bài viết này nhé! Submit Rating 0 / 5. Vote count: 0 Listening