State the roles of progesterone and estrogen in fetal development.

Q: Define the Fetal Development third through ninth months ofdevelopment ?

A: Fetal development: - The development of human embryo after fertilization is the fetal development.…

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: Outline the role of the fetal hypothalamic-pituitary axis in parturition and given reasons why this…

A: The HPA axis is the main physiological system that mediates the body's stress response. It plays a…

Q: Describe the process of oogenesis

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

Q: Describe the impact of maternal hormonal changes on thesystems.

A: Hormones are the chemical messengers of the body secreted by endocrine glands. These hormones act on…

Q: describe implantation including the process of placentation, embryonic development, and membrane…

A: The processes of implantation, placentation, embryonic development and membrane formation occurs…

Q: Distinguish between the effects of menopause andandropause on fertility.

A: Ladies are very much aware of the fact that they will sometime enter into menopause, numerous men…

Q: Describe the changes that occur in the ovarian and uterinecycles during menstruation, pregnancy, and…

A: The ovarian cycle involves the preparation of endocrine tissues and the release of eggs while the…

Q: Define amniocentesis

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

Q: Explain why BPH occurs in older males.

A: Benign prostatic hyperplasia (BPH) is commonly known as prostrate enlargement. It is commonly…

Q: Define Precocious puberty?

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

Q: State the Human development before implantation ?

A: Intially the egg which is released by the ovary is haploid and the formation of zygote takes place…

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 three stages of prenatal development.

A: Prenatal development is derived from the Latin word "natalis" which means "relating to birth". It is…

Q: Describe the major events in embryonic development

A: Introduction: Embryonic development is an 8-week process and has phases of development during which…

Q: Define fetal

A: Fetal is the unborn baby of human being, or we can say developing baby inside the female womb. Fetal…

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: Define puberty

A: Step 1 In relation to reproduction, the life cycle of an individual is divisible into three phases –…

Q: Describe the endocrine functions of the gonads and placenta.

A: The gonads, the essential conceptive organs, are the testicles in the male and the ovaries in the…

Q: Describe the major changes that occur to the newborn during the neonatal period?

A: A neonatal period is the first four weeks of a baby’s life, which includes rapid physiological…

Q: Define the process of lactation? List the hormones involved in pregnancy and lactation process.

A: Lactation can be defined as the secretion of milk from the mammary glands to feed her young. The…

Q: List the three stages of labor, and describe a major event that occurs in each stage.

A: After fertilization, the embryo gets embedded into the walls of the uterus and begins to develop.…

Q: Explain the organizational effects of androgens on the developing fetus.

A: Androgens have an important role in male sexual and reproductive function. They also have a role in…

Q: State the functions of hormones secreted by placenta.

A: Placenta:   From its mother's blood, fetus gets oxygen through the organ called the placenta. The…

Q: Describe the major developments during each trimester of human gestation.Describe the major…

A: Gestation is the time of advancement during the conveying of an embryo or fetus inside viviparous…

Q: Explain the role of play in the development of a child ?

A: The biological operation of producing similar kinds is designated Reproduction. It could be an…

Q: Describe the major events that occur during embryonic development, and give the time period during…

A: Embryonic development is also known as embryogenesis. This phase begins with the fertilization o the…

Q: describe the events that occur over the 6 day period following fertilization of an ovum

A: An ovum or egg is the female gamete of an individual. It can fertilize with the male gamete to form…

Q: Discuss the critical effects of estrogen and progesterone during pregnancy.

A: Pregnancy can be described as a phase or gestation period during which an embryo formed after…

Q: Explain why the adolescent gravida is at greaterrisk of complications of pregnancy.

A: Adolescent gravida Gravida describes the term of number of pregnancies. Pregnacy during adolescence…

Q: What are the most frequent aches and pains experienced during the first, second, and third…

A: A woman's womb is where one or more children develop (gestate) during pregnancy. Multiple…

Q: Describe the hormonal control of puberty and the resulting changes in the male body.

A: Puberty is the stage when individuals reach complete reproductive ability and the adult features of…

Q: Name and define the three basic stages of prenatal development?

A: Human reproduction is defined as the process by which sperm fuses with the ovum to generate the…

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: x characteristics during puberty?

A: For males, secondary characteristics include facial and chest hair, increased body hair, pelvic…

Q: indicate the duration of the embryonic vs fetal period.

A: Gestation is divided into pre-embryonic, embryonic and fetal stages. The embryonic stage starts from…

Q: Describe the developmental changes in the fertilised ovum until implantation occurs in the uterus.

A: Sexual reproduction is marked by the process in which the male and female gametes fuse together by…

Q: List and give the functions of the 4 major extraembryonic fetal membrane

A: The extraembryonic membrane are those extra embryonic structure which are forward from extra…

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 the process of neuralation.  b) Identify the germ layer from which the nervous system…

A: The time amid conception and birth is known as gestation. The baby develops and grows within the…

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: Visit this site (http://openstaxcollege.org/l/pregstages)for a summary of the stages of pregnancy,…

A: The period of pregnancy can last for about 40 weeks from the first day of the last normal period.

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: Describe the changes that happen in the human uterus during the uterine cycle (if no embryo…

A: During a normal menstrual cycle, the uterine lining, or endometrium, undergoes a series of changes…