Describe the formation and functions of the placenta?

Q: Explain the role of placenta for human life ?

A: Placenta act as channel to exchange matter from mother to foetus. Placenta bind to foetus with the…

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: . List the major steps in oogenesis.

A: The both male and the female sexual reproductive organs are important for the reproduction process.…

Q: What causes the contraction of the uterus ?

A: The uterus is a hollow muscular organ located between the bladder and the rectum in the female…

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: 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: Describe the developmental events of the second and third trimester

A: Introduction: A normal pregnancy is divided into trimesters- first, second, and third.  The first…

Q: Describe the process of oogenesis

A: Sexually reproducing organisms have a reproductive system consisting of primary sex organs called…

Q: Explain the Human embryo at beginning of fifth week ?

A: The time between conception and birth of a baby is called the gestation period. A normal gestation…

Q: Discuss the stages of parturition?

A: The child development in the woman takes place in the uterus for nine-month. In the tenth month, the…

Q: State the concept of  Fertilization ?

A: Reproduction is the process of producing a new offspring. Reproduction process is vital for the…

Q: Explain the Fertilization and Early Stagesof Development ?

A: The reproductive system(male and female) is a complex system with a number of interconnected…

Q: Define the concept of Preventing and Testing for Birth Defects ?

A: Genetic traits are regulated by the genes present in the genome of the organisms.

Q: Define amniocentesis

A: During pregnancy, several procedures and tests are done by medical practitioners. These tests help…

Q: Define Precocious puberty?

A: Human life is divided into various stages. The various stages includes child, teenager, adult, old…

Q: Describe the formation and function of the placenta?

A: When a women gets pregnant, the fetus develops inside the mother. There is a connecting link between…

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: Explain the function of the placenta.

A: The placenta is referred to as the organ that develops in the body within the mother's uterus at the…

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: Describe the major events of the fetal period.

A: The process of the formation of new organisms from the existing organisms is called reproduction. It…

Q: Which structure connects the embryo to the placenta?

A: Umbilical cord

Q: Describe nutritional, excretory, respiratory, and immune functions of the placenta

A:

Q: Explain the Stages of parturition?

A: Parturition is the final stage of the pregnancy, which every woman has to undergo to delivery 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: Explain the Embryonic Germ Layers ?

A: The layers of cells produced during the early phase of embryo development which gives rise to the…

Q: Describe the structure and function of the placenta and umbilical cord

A: The placenta and umbilical cord are important for the survival of the fetus.

Q: What is oogenesis? Give a brief account of oogenesis.

A: The female reproductive organs comprise primary sex organs (ovaries) as well as accessory sex…

Q: List the hormones responsible for oogenesis, and explain each hormone’s effect on oogenesis.

A: Oogenesis is the process of formation of ovum from primordial germ cells of the ovarian lining.…

Q: Which feature of the fetal circulation system allows the blood to bypass the liver?

A: The fetal blood and cardiovascular system are adapted to the intrauterine environment. The amount of…

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: Describe the organization of the extraembryonic membranes

A: All amniotes have the extraembryonic components: 1. the amnion, chorion, 2. yolk sac, and 3.…

Q: Discuss Important developmental stages of the fetus?

A: Introduction A foetus, also known as a foetus, is an unborn child that develops from an animal…

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: Which germ layer of a blastocyst gives rise to muscle and connective tissues?

A: The mesoderm give rise to muscle ,connective tissue , lymphatic system bones,circulatory system,etc.

Q: How is the Placenta as an Important Lifeline between Mother and Baby?

A: During pregnancy, an organ termed the placenta forms in the uterus. Several variables can impact the…

Q: Explain the Formation of the extraembryonic membranes

A: An extraembryonic membrane is one of the membranes which assist in the development of the embryo. It…

Q: Identify the three stages of labor, and describe the events that characterize each stage.

A: Labour It is defined as spontaneous onset of regular contractions, characterized by progressive…

Q: During which of the 3 stages of oogenesis does the oocyte nucleus move?

A: Oogenesis- Oogenesis is the process of formation of female gametes. This process begins inside the…

Q: State some functions of placenta.

A: Pregnancy is also called as gestation, during which one or more offspring develops in the uterus of…