The chart above shows the structures and processes that form the extra-embryonic and embryonic membranes. Place the number in the blank that corresponds to the correct membrane that forms the system, or the structure that is formed by the membrane. Record the answers in the box in the same order as you entered the numbers from top to bottom.   ____  Endoderm ____  Ectoderm ____  Umbilical Cord ____ Chorion ____ Circulatory System

Q: What information can be obtained about the developing fetus through amnioc fetal infections I…

A: Amniocentesis is performed between sixteen and twenty weeks into the maternity. By around now, the…

Q: Select the correct response: Most aquatic animals practice external fertilization, releasing gametes…

A: Option 4 is the answer.

Q: Can someone please explain Gastrulation in Embryology and Development Process.

A: Embryo- An embryo is the early phase of development of a multicellular organism after fertilization.…

Q: Fill in the blank:  The cell resulting from fertilization is called a(an) ___________________.

A: The gametes are present in both males and females. These are the haploid cells that are required for…

Q: Fill in the blank: The cell resulting from fertilization divides by the process of…

A: The division of a cell into two or more cells is called cell division. The mitosis and meiosis are…

Q: Please give information about Gastrulation on this Embryology and Development Process on humans…

A: Embryonic development is the development of embryo from fertilized egg and its subsequent…

Q: Proteins (including transcription factors) and mRNAs that come in with the egg of an embryo will…

A: The blastulation stage is divided into 3 stages: early blastula, mid blastula and late blastula. The…

Q: major bod nervous s muscle tis

A: Through the process of gastrulation, three germ layers are formed during early embryonic life. The…

Q: If the whole ectoderm is exposed to high levels of BMP activity, which of the following ectodermal…

A: The succession of significant biological changes linked with growth, information transmission, and…

Q: Chemicals that pass through the placenta’s screen and may harm an embryo or fetus are…

A: The substances like teratogens may cause physical and functional defects in the fetus, which can…

Q: Which of the following is NOT a function of the placenta? Question 23 options: To supply the…

A: By unraveling the intricacies of the placenta, we can gain a deeper appreciation for the remarkable…

Q: Question 8 The chorionic surface exhibits anastomosing cords or trabeculae of embryonic tissue…

A: ''Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Write the name of the structure that the phrase describes. Haploid cells formed when secondary…

A: The spermatozoon (sperm) is a reproductive cell of the male which is generated by most animals. The…

Q: Fill in the first missing blank and check the rest to make sure they are correct.

A: Refer to the answer for the explanation. Correct answer is marked with bold letters.

Q: Endoderm Mesoderm Ectoderm Match the structures below with the correct germ layers listed above…

A: The germ layer: The primary layer of cells. It is formed during embryonal development. The…

Q: after two weeks? Select one: Oa. First Three Days After Two Weeks Endometrium Amnion Ob. First Three…

A: Answer. Histologically, the uterus consists of three layers of tissue: Perimatrium, myometrium, and…

Q: Fill in the blank:  A primary oocyte is closely surrounded by flattened epithelial cells called…

A: Sexual reproduction is the main process in various microscopic organisms. The primary process in…

Q: The amnion is an extraembryonic structure that is produced to protect the developing human by…

A: Introduction  Early in the development of the embryo, specialised coverings called embryonic…

Q: Which of the following statements are true about the cervix? Select all that apply. O It remains…

A: The tubular gland in cervix secrete mucus allow smooth transition of sperms . Also the cervix is…

Q: Fill in the blank:  After the eighth week, a developing human is called a(an) ___________________…

A: On the very first day of your last menstrual period Initially the stage comes when the start of the…

Q: Matching The following are lists of adult or “advanced” embryonic structures (1-20) and their…

A: The development of complex structures in the human body is a remarkable process that involves the…

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: Can you help me the name of tissue?

A: The wall of the uterine tube is made of three layers: tunica mucosa, tunica serosa, and tunica…

Q: Label the folllowing structures on the picture below: - Broad ligament -Cervical os - Cervix…

A: The female reproductive framework is comprised of the interior and outer sex organs that have the…

Q: Some Stages of Embryonic Development   Gastrulation Zygote Implantation Blastocyst The order in…

A: Fertilization is a process whereby two gametes fuse together to form a zygote in the . In humans,…

Q: Use the image as a reference to answer the questions below. Question 1: Give the enzymes capable of…

A: Menstrual Cycle --Female reproductive system involves the communication between brain centers and…

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: Which of the following is the latest stage of embryonic development (of this list)? blastula morula…

A: The development begins after fertilization which involves formation of zygote. After this zygote…

Q: A iecc.instructure.com D Question 3 The kidenys are made primarily from what germ layer? endoderm…

A: During the embryonic development at the time of gastrulation the embryonic layer gets differentiated…

Q: Write the name of the structure that the phrase.Covers and protects testes

A: Testes are the primary sex organs. They are extra abdominal because the temperature needed for the…

Q: Directions: Arange in correct order the development of human embryo from fertilization until birth.…

A: Introduction Human embryonic development:-  It is a complicated process by which the fertilized egg…

Q: Compare external and internal fertilization.

A: Fertlizatiion is the process of the male gamete, sperm, fusing with the female gamete, the ovum,…

Q: Which of the following is NOT a function of the placenta? To supply the embryo or fetus with milk.…

A: The placenta grows during pregnancy in the uterus. The placenta connects to the uterine wall, and…

Q: Q1: This is a type of cell that can become any type of cell or even a complete embryo. Totipotent…

A: Stem cell has the ability to develop into specialised cell types in the body. Stem cells are those…

Q: What are two questions you developed from reading this passage?

A: Fertilization occurs in humans when a sperm nucleus fuses with an egg nucleus, resulting in the…

Q: Fetus Inner Cell Mass Mesoderm Implantation Gastrulation Endoderm Zygote Embryo Ectoderm Blastocyst…

A: The formation of a human embryo involves several key stages. 1. The process begins with an…

Q: Sexual differentiation begins close to 4 weeks after fertilization, but cannot be seen visually…

A: The formation of the reproductive organs begins shortly after egg fertilisation, with the primordial…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.