Trimester Milestone First Second Grow Grow +Lungs

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: 48-hour Chick Embryo Transverse Sections

A: 48 hour is the stage in which position of embryo considering with respect to the yolk changes…

Q: (SEE IMAGE) Label them properly! 72-hour Chick Embryo Transverse Sections

A: Hi! Thanks for your question. As you have posted multiple images, according to our company…

Q: The process by which the fetus negotiates the birth canal is called the mechanism of labour Select…

A: Labor is an integral part of childbirth. A woman undergoes this process when her body is ready to…

Q: Select all that help prepare the uterus for labor Unpregulation of oxytocin receptors Increasing…

A: Parturition is another term for labor. It refers to the physical expulsion of the placenta and fetus…

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: Name the extraembryonic membrane that gives rise toeach of the following: umbilical blood vessels,…

A: Embryology is the study of development and growth of fertilized eggs(zygote) into mature embryo that…

Q: Prevents implantation of an embryo.

A: IntraUterine Devices prevents implantation of an embryo. It hinders implantation.

Q: Which of the following structure develops into only the fetus? A. Blastocyte B. Zygote C.…

A:

Q: Oogenesis produces_viable cell/s, and spermatogenesis produces_ viable cell/s О 4,2 О 1,4 O 4,4 O…

A: Spermatogenesis and oogenesis are the processes of formation of male and female gametes.…

Q: There are 5 primary oocytes that will undergo cell division, How many ovum will be formed?

A: Oogenesis : process of development of female gametes from oogonium . It starts from embryonic stage…

Q: What will guide them to make the right decision?  Do they have a choice?

A: Answer: 1.trophobalst or icm if cells choose to become they will end up in the placenta and if they…

Q: There are 5 primary oocytes that will undergo cell division, How many functional egg cells will be…

A: The journey in short of an oocyte is as follows- the egg follicle is activated, the egg grows and…

Q: Cleavage produces daughter cells called ________.a. trophoblastsb. blastocystsc. morulaed.…

A: Cleavage is described as the procedure of cell division in early embryo to generate a cluster of…

Q: Puberty in girls- What principal signs of puberty, 3 stages- Why is age of menarche lowering

A: Puberty or adolescence, involves physical and hormonal changes in the body resulting in transition…

Q: 110. The second week of development, which of the following embryonic tissues actively invades the…

A: Introduction  The study of how animals and plants grow and develop is known as developmental…

Q: Question 11 Which is TRUE for embryonic development of prc O Lacking three germ layers O…

A: A protostome could be a cluster of animals that has invertebrates like arthropods (insectsand…

Q: What is G1 (first gap) phase.

A: The cell division process is required in the body for a wide variety of purposes like Growth,…

Q: Approximately 3 days after fertilization , the following structure develops * O blastomere O morula…

A: The development of the human embryo originates by the fusion of egg and sperm(fertilization), which…

Q: Activity 4: Spermatogenesis vs Oogenesis Objective: To differentiate spermatogenesis to oogenesis.…

A: Germ cells are the cells that assist in reproduction. These cells are the haploid cells containing…

Q: list the 6 orders of follicular development. Then list which cells and what hormones are found…

A: The process of development or maturation of the ovarian follicle is known as follicle development.…

Q: Fill in the blank:  The myometrium is largely composed of _______________________ tissue.

A: The female reproductive system is comprised of the external and internal sex organs, which play a…

Q: Rarely, two sperm may penetrate a secondary oocyte. Do youthink this fertilized cell will survive…

A: Fusion of only one sperm takes place with the egg.

Q: tburn and flatulence econd trimester , ar esult of which of the

A: Burning pain in the chest and behind the breast bone called heartburn. It more severe during the…

Q: The hypoblast layer of the blastodisc is made of cuboidal cells and forms during the fetal period. O…

A: After 4 -6 days of fertilization, the morula reaching the uterus form blastocoel and transform into…

Q: What is Marie’s GTPAL, and due date? (Using the GTPAL) And explain how you calculate a due date.…

A: Prenatal development includes development of embryo and fetus. It consists of three stages such as,…

Q: During third trimester of pregnancy

A: A pregnancy timeline is of 40 weeks. The weeks are grouped and divided into three trimesters. The…

Q: All of the following cardiovascular events occur during pregnancy except a. plasma volume increases.…

A: During pregnancy, there will be some significant changes in the cardiovascular system, where the…

Q: The lungs and brain are fully developed during the Select... v third trimester first trimester…

A: After an egg is released from the ovary during ovulation, a sperm fertilises it, resulting in…

Q: Age at Sexual Maturity (month) Semen Volume per Ejaculation Animal Age at Puberty (month) Species…

A: Sexual Maturity means when an organism is capable to reproduce.

Q: Ms. S and Mr. J are having difficulty conceiving a child. Ms. S ovulates every 28 days, and Mr. J…

A: Step 1 Fertilization and implantation are the processes of fusion of two types of gametes…

Q: Oogenesis results in an oocyte and polar bodies. O True False

A: Gametogenesis is the formation of gametes from haploid precursor cells. Two types are oogenesis and…

Q: mother and given embryo's (through placenta). O d. It decreases surfa tension forces of t

A: A metabolically active assembly of phospholipids and surfactant-specific proteins that is essential…

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: Explain the importance of calcium in internal and external fertilization.

A: The fusion of gametes, mainly from two opposite sexes, is referred to as fertilization. The…

Q: Name the other two membrane except primary membrane present outside the mature ovum.

A: The egg cell is the female gamete and upon fertilization with the sperm forms the zygote. It is…

Q: baby

A: ANSWER. Labour occurs mainly in 4 stages by step by step process. It starts with contractions and…

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: Drag and drop the term that correctly completes the sentence. During the trimester, the fetus…

A: The human pregnancy lasts 9 months.  In human being, after one month of pregnancy, the embryo's…

Q: List the stages of Prenatal Development. 2. List one process in each stage.

A: Prenatal development can be defined as the process of formation of an embryo from a single cell into…

Q: Activity 2.2: The Hormonal Actions During Menstrual Cycle Directions: Complete the flow chart by…

A: Series of hormones are involved in controlling the menstrual cycle in women. Hypothalamus plays the…

Q: The ectodermal layer in the fetus will develop into:

A: Correct answer: Nerve and Skin (first option)

Q: Enlist any two functions of a female placenta.

A: A fetus is the unborn offspring of an animal that develops from an embryo. The placenta is a…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.