Rose tells you her sister was only in labor 1 hour when she had her baby. Rose is planning to spend the last days of her pregnancy in a mountain cabin 60 km. away from the hospital. Would you advise her not to go camping? Why? Expound.

Q: During pregnancy the uterine wall is stretched as the embryo grows. There are hormones affecting the…

A: It is the middle layer of the uterine wall, consisting mainly of uterine smooth muscles, used to…

Q: If an embryo splits at the two-cell stage, each of the resulting identical twins will have its own…

A: Identical twins:  The splitting up of the embryos into two at the two-cell stage leads to the…

Q: Discuss how the development of an artifi cial placenta is an important step in the study of…

A: The artificial placental involves the fruitful transportation of a hatchling weighing somewhere in…

Q: The amniotic fluid surrounding the fetus contains cells sloughed off from the fetus. These are…

A:

Q: The first week of human development is characterized by formation of the: A. inner cell mass B.…

A: The correct option is E - all of the above

Q: The amniotic fluid surrounding the fetus contains cells sloughed off from the fetus. These are…

A: Hi, Thanks For Your Question.  Q. 1 The amniotic fluid surrounding the fetus contains cells sloughed…

Q: Fill in the blank:  _________________ on the inner lining of the uterine tube aid in moving a…

A: Embryo genesis is the formation of embryo and for this process to occur, ovary releases an…

Q: The umbilical cord connects the developing fetus to thea. mother’s belly button.b. placenta.c.…

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

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

A: Answer is b.)  chorionic villi.

Q: Which of the following consists of both fetal and maternal tissues? (a)umbilical cord (b) placenta…

A: The unborn offspring that is known to develop from an embryo is called the fetus. The overall…

Q: Suppose an auto accident had fractured a pregnant woman’s sphenoid bone and severed the pituitary…

A: The skull base is a main and dynamic bone structure in the skull that serves as the base of the…

Q: Chorionic villi develop from:- a. the zona pellucida. b. the endometrium. c. the…

A: Chorionic Villi sprout from the chorion after their rapid proliferation in order to give a maximum…

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: Hypothyroidism during pregnancy causes some defects in growing babies. State any two of them.

A: The thyroid glands secretes three hormones - tetraiodothyronine or thyroxine (T4), tri-iodothyronine…

Q: The feature that distinguishes a fetus from an embryo is that the fetus has a. All of the organ…

A: Answer is a.) All of the Organ systems.

Q: _1. Chamber that houses the developing fetus 2. Canal that receives the penis during sexual…

A: Since you have asked multiple questions, we will answer only the first three questions for you. If…

Q: Which of the following extra-embyonic membranes become the embryonic portion of the structure…

A:

Q: The archenteron develops into(A) the mesoderm.(B) the endoderm.(C) the placenta.(D) the lumen of the…

A: Gastrulation is the process of reorganization of the blastula, a hollow structure into a two or…

Q: EGG SPERM EMBRYO Growth and development Continuity of life

A: Life processes such as growth and reproduction are shared by all living creatures. To establish if…

Q: How does the placenta work? blood to mother low in O,/nutrients, high in CO,waste umbilical cord…

A: In placental mammals, the fertilized zygote develops into a young one within the uterus (womb) in…

Q: In this picture which letter represents the chorion? Embryo D Mother's blood vessels G OE O o o

A: The chorion is the outer membrane surrounding the developing embryo in amniotes. It originates from…

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: When doctors discuss prenatal development, they often calculate the due date from the first day of…

A: Pregnancy period is also known as gestational period. It is the time between conception and birth of…

Q: Which of these produces blood cells and germ cells at the early stages of fetal development? O…

A: The yolk sac is responsible for producing blood cells and germ cells during the early stages of…

Q: Implantation of a blastocyst does not always happen.  Approximately how many days after…

A: Fertilization of the secondary oocyte in the oviduct forms zygote which in turn divides by cleavage.…

Q: A woman in substantial pain called her doctor and explained (between sobs) that she was about to…

A: Their are four stages of labor in humans First stage of labor. Thinning (effacement) and opening…

Q: Which of the following statements is not true about the placenta?  A. It provides exchange of wastes…

A: During pregnancy, inside the uterus, the organ placenta develops. It is found attached to the wall…

Q: Which of the following extra-embryonic membranes becomes the embryonic portion of the structure…

A: Extraembryonic membrane are the extra membrane that are formed outside the growing embryo . There…

Q: Gestation of an animal can be as long as over two years (rhinoceros – 840 days) so, how does the…

A: Pregnancy begins with the fertilization of an egg and continues through to the birth of the…

Q: Emily and her husband are thrilled as they peer into Emily's uterus by means of an ultrasound. The…

A: Prenatal development The prenatal development is defined as the development of the embryo and the…

Q: In human beings, after fertilisation, the structure which gets embedded in the wall of uterus is:…

A: Embryonic development is the process by which the embryo forms and develops. Embryonic development…

Q: Supposed that you're a first time mother/father, you are/your wife is now 6-months pregnant. You…

A: I am 6 months pregnant mother .I have decided to undergo 3-d ultrasound to see development of my…

Q: On average, girls begin puberty at about the ageof______________ , boys at about the age of…

A: Girls' breasts normally develop earliest as they approach puberty.Breast buds can be exceedingly…

Q: The placenta is formed from ________.a. the embryo’s mesenchymal cellsb. the mother’s endometrium…

A: Placenta is defined as the organ that develops in the uterus of the women during pregnancy. The…

Q: This is the outermost layer that protects from water loss but allows for gas exchange: amnion…

A: An embryo is present at an early stage of the development of a multicellular organism. The formation…

Q: In the documentary film "Life inside the Womb by Body Atlas". This film shows the physical…

A: The film “Life inside the Womb by Body Atlas” describes the formation of a baby inside the fetus of…

Q: Which of the following statements is FALSE? The primary spermatocytes undergo mitosis. Secondary…

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

Q: If the egg is not fertilized, the disintegrates causing

A: The merger of haploid gametes, egg and sperm, to form the diploid zygote is known as fertilization.…

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: Fill in the blank:  _________________ fluid protects the embryo from jarred movements and provides a…

A: Reproduction is a property shown by living organism in which one organism (parent) gives rise to new…

Q: A woman who stopped breastfeeding suddenly isexperiencing breast engorgement and leakage, just like…

A: Given: A woman who stopped breastfeeding suddenly is experiencing breast engorgement and leakage,…

Q: Women should always give birth laying down. This is

A: In contrast to the prone position, which is face down, the supine position involves lying…

Q: The Food and Nutrition Board of the Institute of Medicine recommends that all women who might become…

A: Since you have posted a question with multiple sub-parts, we will solve the first sub-parts for you.…

Q: At a maternity clinic, an obstetrician mentions that when a woman is 10 weeks pregnant, the baby is…

A: Pregnancy period is often calculated from first day of your last menstrual period. A typical…