Which two features of the fetal circulation system allows the blood to bypass the lungs?

Q: What are the functions of the placenta? What hormones does the placenta secrete?

A: The female reproductive system consists of ovaries, fallopian tubes, uterus, vagina, and cervix…

Q: What happens to placenta after the birth of the baby?

A: The process of physical expulsion of the fetus and placenta from the uterus is called labor or…

Q: Explain the respiratory and cardiovascular adjustments that occur in an infant at birth.

A: Answer- Before the birth in the developing fetus the mode of respiration and circulation is…

Q: Describe the physiological changes that occur in a pregnantwoman’s circulatory system.

A: Pregnancy is a the result of a successful fertilization that leads to the development of the zygote…

Q: Describe the structure of the placenta and the pathways for exchange between maternal and fetal…

A: The placenta is an organ that forms in the uterus during pregnancy and helps in the transport of…

Q: List the functions of the placenta?

A: Step 1 The placenta is the fetomaternal connective that develops during pregnancy and forms a…

Q: What is an ectopic pregnancy?

A: Ectopic pregnancies exist in around one out of every 50 conceptions, as per the statistics of the…

Q: The surface that enables active and passive exchange between the fetal and maternal bloodstreams is…

A: Answer is b.)  chorionic villi.

Q: The foramen ovale causes the fetal circulatory system to bypass the ________. a. liver b. lungs c.…

A: A shunt is defined as an anatomical diversion which allows the flow of blood to bypass organs such…

Q: What causes the newborn to take its first breath immediately after birth?

A: The amount of CO2 accumulated in the baby body caused acidosis

Q: How is a fetus usually positioned in the uterus as birth nears?

A: Answer: Introduction: The place of the baby in the uterus is known as the presentation of the fetus.…

Q: Trace the pathway of blood circulation in the fetus.

A: A heart is an important organ of the circulatory system which pumps the blood to arteries and…

Q: Identify the major events of fetal development?

A: After fertilization has taken place the zygote develops into an embryo and then this embryo develops…

Q: Describe the structure of the placenta

A: Placenta serves as the interface between the fetus and the mother. It facilitates the transfer of…

Q: Match the structures found in the fetal circulation with what each fetal structure becomes after…

A: During pregnancy the fetal circulation works differently before birth. Unique structural…

Q: What is the history of birth rates?

A: The birth rate is also relatable to the term referred to as Natality. The birth rate is defined as a…

Q: Name the structure that connects the placenta with the foetus.

A: Placenta is formed after implantation of the embryo has occurred on the uterine wall. It is the…

Q: What is the fate of the foramen ovale? of the ductus arteriosus?

A: Human reproduction is known to be the form of sexual reproduction that results in human…

Q: What is the role of the HCG hormone in pregnancy?

A: HCG or Human Chorionic Gonadotropin hormone is one of the crucial hormones in pregnancy. Here we…

Q: What symptoms may appear in a newborn if its ductus arterio-sus fails to close?

A: Patent ( open )  Ductus Arteriosus is a congenital heart defect which happen after birth in newborns…

Q: Distinguish between a newborn and an infant.

A: Though the words "newborn" and "infant" are often used interchangeably, the precise meaning must be…

Q: During the process of labor, what event occurs when the woman has her “water break”?

A: Labor is the process of expelling the fetus out of the uterus. Labor consists of three stages. The…

Q: What is the physiological benefit of incorporatingshunts into the fetal circulatory system?

A: The fetus during pregnancy is dependent upon the mother for its nutrition. The circulatory system…

Q: what are the functions of the placenta

A: The question asks about the placental functions.

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: Why is hypertension particularly dangerous for a pregnant woman in the later stages of pregnancy?

A: Hypertension or high blood pressure is chronically elevated blood pressure. It is characterized by…

Q: What is this condition that results if the fertilized egg fails to descend down to the uterus?

A: Reproduction is the process by which an organism creates more of its own progeny. Reproduction is…

Q: How does breast development differ between adult men and women?

A: Introduction Humans belongs to class Mammalia. Means they have mammary glands to feed their young…

Q: how long is birth?

A: Labor is split into three different phases. The first step of labor involves full dilation of the…

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: What are the Vital Sign ranges of the normal newborn?

A: KEY WORDS :- Newborn - When baby is around 2 or 3 days old.

Q: what are the major events of embryo development? what are the major events of fetal development?

A: Embryo development as the name suggests the development or formation of the embryo. Embryo…

Q: Discuss the main features of fetal circulation?

A: Fertilization is key process in sexual reproduction. When male and female gamete unites successfully…

Q: Describe how the following components relate to the placenta: umbilical arteriescotyledons, fetal…

A: When an egg is fertilised, it separates into two parts: the embryo and the placenta, which grows…

Q: explain the fetal circulation

A: Fetal circulation The blood circulation in the fetus (an unborn baby) is called as Fetal…

Q: What is the difference between the anterior and posterior determinant for the oocyte?

A: The difference in the anterior and posterior parts of an embryo is due to the difference between the…

Q: What is the name of the structure that connects the placenta with foetus?

A: Introduction :- During pregnancy, the placenta is an organ that develops in the uterus. This…

Q: What interventions are performed in first stage of labor for comfort and to aid fetal descent?

A: One of life's most beautiful experiences is the birth of a child. Newborn newborns have incredible…

Q: Distinguish between: embryo and a fetus

A: The terms embryo and fetus both refer to the developing baby inside the mother’s womb. The…