Select one: Part of the chorion develops into the fetal portion of the placenta. The chorionic villi are located on the side of the placenta that faces the fetus. The placenta removes fetal wastes. The fetal portion of the placenta includes the chorionic villi. The chorionic villi contain fetal blood vessels.
Q: Name one female sex hormone which is maintained at high levels throughout pregnancy. State two…
A: The female sex organ which is maintained at high levels throughout the pregnancy is- Progesterone.
Q: Imagine that you are about to give birth. What questions about cesarean sections and the use of…
A:
Q: Describe the processes of fertilization, embryonic development, fetal development, and birth.
A: Answer- Every organism reproduces for their continuity of species. In sexual mode of reprodution the…
Q: The core of a chorionic villus of a placenta is occupied by foetal connective tissue known as what
A: The core of a villus consists of blood vessels and mesenchyme that is similar in composition to the…
Q: What are the MAJOR categories of teratogens? a) Drugs and alcohol, radiation, poor nutrition b)…
A: KEY WORDS:- Teratogens - It is the agents such as of biological or chemical that can induce effects…
Q: Construct a Table to show the differentiation of the Germ Layers: ( It is a known fact…
A: Introduction The process of forming and developing an embryo from a zygote or a somatic cell is…
Q: Describe the three primary germ layers. Describe what body tissues will be derived from each layer.
A: During embryonic development, the initial zygote undergoes cleavage to form a morula and then a…
Q: Name the only TWO germ layers that give rise to your feet
A: The germ layer is one of three primary cell layers that form during embryonic development.
Q: Which of the following rows identifies the site of fertilization, and the hormone released when the…
A: The fusion of male and female gametes is known as fertilization.
Q: Discuss that why breastfeeding is important for mother and baby
A: The physiological process of feeding the milk developed in a mother's body to the baby is called…
Q: What part of the blastocyst develops into the embryo?a. Yolk sacb. Placentac. Polar bodyd. Inner…
A: The time taken for the complete development of the fetus inside the uterus is known as the…
Q: List the three primary germ layers.
A: After the fertilization of the egg cell and the sperm cell, a zygote is formed which undergoes…
Q: State the role of the uterus in the development of the fetus and the placenta.
A: Answer : uterus plays an important role during the pregnancy as it helps in development of the…
Q: Explain the hormone-responsive nature of endometrial tissue and link this to the pathology of…
A: The uterus consists of three layers: 1. Perimetrium- outer layer 2.myometrium- middle layer 3.…
Q: Describe nutritional, excretory, respiratory, and immune functions of the placenta
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Q: Fill in the blank: When a primary oocyte divides, a secondary oocyte and a(an)…
A: Oogenesis is a growth process in which the primary egg cell becomes a mature ovum. The oogenesis…
Q: Describe normal childbirth, and compare it with a surgical delivery.
A: Childbirth is considered the end phase of pregnancy that usually happens between the 38th and 42nd…
Q: The part of the featus which occupies the lower pole of the uterus is called
A: Fetus is the unborn offspring. After the conception from end of the eighth week the unborn is…
Q: Which primary germ layer (endoderm, mesoderm, & ectoderm) did each tissue description derived from?…
A: Gastrulation is a process included in embryogenesis. The cells of blastula arrange themselves in…
Q: Indicate the system of the body it belongs to in the table below. Organ Body System Small…
A: The body system is also known as organ system. It is made up of group of tissue which will perform…
Q: Explain the importance of the changes to the foetal circulation,lungs and liver which need to occur…
A: The fetus completely depends on maternal circulation to carry out nutrient, gas, and waste exchange.…
Q: Name any two systems in the baby's body that take over the functions of a Placenta once the baby is…
A: The placenta is a blood vessel-rich organ that forms in your uterus during pregnancy. This structure…
Q: For the next 9 questions, use the numbers 1, 2, or 3 to label the description as taking place in…
A: Pregnancy is the period when an egg is fertilized by the sperm and fertilized egg then travels and…
Q: The childbirth process is controlled by a positive feedback mechanism. Explain how the mechanism…
A: Hormone are secreted by the endocrine glands. They are carried to their target by blood. They…
Q: Why is breastfeeding important for mother and baby?
A: Breast feeding persists for about 6 to 8 months after the birth of a baby.
Q: What is the purpose of the placenta? Which part of the blastocyst eventually becomes the fetal…
A: Introduction An organ that grows in the uterus during pregnancy is the placenta. A developing…
Q: Which of the following is the best description of how pregnancy most often occurs? Sperm enter the…
A: The sperm is the sex cell formed by the males in the testes. The sperm cells are formed from the…
Q: . At what point during a pregnancy does this organ or system begin to develop, function, and become…
A: Note: Since you have asked multiple question, we will solve first question for you. If you want any…
Q: Which type(s) of embryological testing would you perform in order to determine the level of…
A: The process of formation of an embryo with the uterus is known as embryogenesis. It is a complex…
Q: After fertization occurs what is the fert
A: Fertilization : It can be defined as the union of two haploid gametes , the spermatozoa and the…
Q: Chemicals that pass through the placenta’s screen and mayharm an embryo or fetus are called…
A: The common chromosomal abnormality that occurs due to a missing or extra chromosome number is called…
Q: Define the terms fetal surface, maternal surface in placenta?
A: The placenta is an organ that helps supply oxygen and nutrients to the fetus and remove the fetus's…
Q: Which of the following is true about Organogenesis? Choose all possible answers. anterior pituitary…
A: Organogenesis Organogenesis is defined as an important event of embryogenesis (embryo development)…
Q: are found in immature follicles,. are released during ovulation and may become fertilized. Select…
A: Oogenesis is the process wherein ova (female gamete) or egg is formed through a series of events…
Q: The birth starts thanks to increased ... ... release of glucocorticoids from the fetus. ...…
A: The time between the initiation of productive contractions and the birth is referred to as the birth…
Q: Mark in which period the following events occur. Germinal Period Embryonic Period Fetal Period The…
A: Prenatal development is the development of the embryo and the fetus in the process of gestation. It…
Q: What are the major categories of teratogens? Drugs and alcohol, radiation, poor nutrition…
A: Teratogen is basically an agent that causes congenital malformations. Teratogens are the substance…
Q: What are some dietary practices that pregnant women should follow to avoid adverse health outcomes…
A: A pregnant woman needs more care during pregnancy and after the delivery as well. Proper dietary…
Q: What do the inner and outer surfaces of the placenta consist of? a) amniotic tissue and corpus…
A: Placenta is a organ that connects the mother's uterus with baby's Umbilical cord.
Q: Which organ is much larger in the fetus than it is shortly after birth? O 1. kidneys 2. heart 3.…
A: The development of organ during the period of pregnancy is called organogenesis. From about 9 to 12…
Q: For each hormone, select whether the hormone is increasing or decreasing at the beginning of…
A: Pregnancy is defined as the process where the egg of the female gets fertilized by the sperm from…
Q: Seeing that the placenta acts as a barrier protecting the baby from harmful substances the mother…
A: Placenta is the ultimate connection between mother and the foetus.All the nutrients and other…
Q: At what point during become fully developed? a pregnancy does this organ or system begin to develop,…
A: Since you have asked multiple questions we will answer the first question for you. If you want any…
Q: The trophoblasts of blastocyst will become the ____________. Question 12 options: a)…
A: After fertilization, the zygote and its related membranes, known together as the conceptus, tend to…
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- A full-term female newborn has an abnormality of the abdomen. Physical examination shows a large 6-cm mass protruding from the abdomen at the base of the umbilical cord. The mass is covered by a membrane composed of peritoneum and amnion. Which of the following is the most likely cause or this anormalyA) Enlargement of the fetal organs in the first trimesterB) Failure of the intestines to return to the abdominal cavity at 10 weeks' gestationC) Herniation of the intestines Imrough an imperfectly closed umbilicus after 10 weeks' gestationD) Incomplete closure of the lateral folds at 4 weeks' gestationE) Rupture of the abdominal wall at 4 weeks' gestationhere are several health conditions that can negatively impact a woman’s pregnancy and the fetus she is carrying. Using approximately 400-500 words, describe a medical condition that can develop during pregnancy. What roles can nutrition play in preventing this disorder? What treatments, including dietary changes, can be made to prevent it from worsening? What effect does this condition have on the fetus both in utero and further in life?Drinking alcohol during pregnancy can lead to fetal alcohol syndrome, a condition that can cause heart defects, damage to the central nervous system, deformed limbs, slow growth, and abnormal facial features. Explain how the ingested alcohol is transferred from mother to fetus.
- Which baby goes with each of the three parents? See attachment. :)Seeing that the placenta acts as a barrier protecting the baby from harmful substances the mother may consume, how come some babies develop ailments like Fetal Alcohol Syndrome? Are there some substances that render the protective function of the placenta less useful than required?Why Constipation is a major concern in pregnant mother? Please answer at your own words.
- Hypertension is a medical condition that can develop during pregnancy. What roles can nutrition play in preventing this disorder? What treatments, including dietary changes, can be made to prevent it from worsening? What effect does this condition have on the fetus both in utero and further in life?In the United States, approximately one in three babies is delivered via cesarean (c-section). What medical circumstances might prompt a cesarean delivery? What are the potential advantages of a cesarean delivery for the parent and child? What are the potential advantages of a vaginal delivery for the parent and child?During pregnancy, how does malnutrition during critical periods of development affect the fetus? Group of answer choices When the development of an organ is impaired, the damage is irreversible. If the development of the heart is impaired in the early stages, it can be reversed if good nutrition is provided after the critical period. Malnutrition does not affect the fetus but has adverse effects on the mother's health. Malnutrition does not cause dental problems as teeth develop after the baby is born. A surplus of nutrients taken after the critical period will make up for a deficit caused at any time during development.
- a) A gravid woman is carrying monochorionic twins. For which of the following complications should this pregnancy be monitored? i. Oligohydramnios. ii. Placenta previa. iii. Cephalopelvic disproportion. iv. Twin-to-twin transfusion. b).On ultrasound, it is noted that the pregnancy of a hospitalized woman who is carrying monochorionic twins is complicated by twin-to-twin transfusion. The nurse should carefully monitor this client for which of the following? i. Rapid fundal growth. ii. Vaginal bleeding. iii. Projectile vomiting. iv. Congestive heart failure. c) Which of the following nonpharmacological interventions recommended by nurse midwives may help…A woman has discovered she is pregnant. What should she avoid to reduce the risk of injuring the fetus or having a miscarriage?What aspects of the placenta are examined after it is delivered? Select one: O a. How much the placenta weighs O b. That there is no excessive blood loss from the placenta O c. That both placenta and membranes are complete What is the purpose of the 1st stage of labour? Select one: O a. Onset of regular contractions until complete effacement and dilatation of the cervix O b. To expel the fetus O c. To allow the woman to be admitted to hospital