Can I get clariication on the week 2 to 3 events of development (bilaminar disk; amniotic cavity, yolk sac, chorion: trilaminar disk; gatrulation, notochord, primitive heart)?

Q: Which term describes a substance that causes damage to the fetus during prenatal development? lanugo…

A: Prenatal development is the process by which a foetus grows and matures from conception to birth. It…

Q: _follicle 4. Stage of egg cell? follicle 3. Stage of egg cell? 6. Membrana 7. Term applied to these…

A: The Histology of ovarian follicle is shown in this picture. Ovary produces haploid eggs after…

Q: 6. Name the three major derivatives of the ectodermal germ layer.

A: The endoderm (inner layer), ectoderm (outer layer), and mesoderm (middle layer) are the three basic…

Q: Micro- glandular hyperplasia is a Benign tumor of cervix O Benign tumor of uterus O Malignant tumor…

A: A tumor is said to be benign when it is noncancerous. When it is cancerous it is called malignant.…

Q: Mention four (4) important outcomes of gastrulation. Your answer must mention four concepts:(a)…

A: This question is about gastrulation.

Q: The hormones that maintain the uterine wall during the last 5 to 6 months of pregnancy are O FSH and…

A: Various hormone levels are involved in the body in  gestation period.During the first trimester, HCG…

Q: Can you help with subquestions 7a and 7b  7a. What is the name for the expulsion of the oocyte from…

A: The uterus is a hollow muscular organ present in the female that develops from the paranemesophrenic…

Q: Activity 1. Define each of the concepts below. Acrosome Amnion Blastocyst Blastula Chorion Cortical…

A: During fertilization the male gamete and the female gamete in the form of sperm and egg unite to…

Q: Vanessa Narciso , a 30 year old was admitted due to labor pains . She tells the nurse that she…

A: The uterus is an organ where the fertilized egg is implanted and developed. Childbirth is the…

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: Does a woman have periods while she is pregnant? 2. How long does a period usually last in the 28…

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

Q: 44- need help with following. please be specifiy about answer

A: Zygote is proudced by the fusion of male gamete (sperm) and female gamete (egg).

Q: Fetal Development Number Heart is formed and begins to pump. Bone marrow is only site of red blood…

A: The prenatal development begins with the fertilization. Within the one day after fertilization, the…

Q: With respect to implantation, penetration of the luminal epithelium by the trophoblast is…

A: The crucial step for development of a human embryo inside the womb of a woman after the…

Q: I need answer asap thanks

A: We can say that Reproduction in humans can be defined as the process in which sperm fused with the…

Q: What is true about the reproductive susyem? 1-70% of babies are born formectopic pregnacies 2-The…

A: The female reproductive system is responsible for the production of egg cells, the transportation of…

Q: Describe the development of internal and external sexual in individuals who inherit XX sex…

A: SRY stands for sex determining region Y protein. It is present on Y chromosomes without introns. It…

Q: Explain the main steps of internal fertilization. Your answer should emphasis the respective…

A: Introduction :- Fertilisation is a process of fusion of male and female gametes , which leads to the…

Q: als and radiations are considered to be teratogenic factors* uct develops from a rod-like thickening…

A: The teratogenic factors are the factors inducing congenital malformations in foetus during…

Q: Describe the summary of key themes and concepts related to birth and infancy and any preconceived…

A: The key themes and concepts related to birth and infancy include social determinants of health,…

Q: A. Observe the frog ovary and take note of the following structures: theca interna, theca externa…

A: Ovary This is a reproductive hormone where eggs are formed. There are a pair of ovaries present in…

Q: A. What is the difference between delayed puberty and stalled puberty? What other measurements…

A: Menarche is other beginning of the cycle of menstruations in a girl. It can be also said as the…

Q: C. Answer the questions correctly. 1. Plants and animals are both capable of reproducing asexually.…

A: 1) Animals that reproduce asexually include planarians, many annelid worms including polychaetes and…

Q: A blastocyst is about 2 weeks old. Implantation is important at this stage because the cells need an…

A: Early human embryos go through the blastocyst stage, which is characterised by a spherical structure…

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: Put “disappear”, if they disappear in the process of development and put the word “dissolved”, if…

A: Introduction Embryonic development is also called embryogenesis. It is the process where development…

Q: What are the different phases of a menstrual cycle? How do hormone levels change during the…

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

Q: 11, The following is correct regarding embryonic development

A: Digestion is the process in which complex substances are broken down into simple substances.

Q: Match the major human develop categories with their descriptions.   Question 2 options:   cellular…

A: Introduction :- Cleavage is the division of cells in the early embryo following fertilisation in…

Q: You are assessing physical maturation of a newborn male. The following result (testes in upper canal…

A: Newborn baby is between birth to upto 2month of age and they have specific risk factors at this age…

Q: what are the risk factors associated with adolescents undergoing breast augmentation surgery?

A: Introduction- Breast augmentation also called as augmentation mammoplasty is a type of surgery done…

Q: Choose all of the correct statements about the formation and role of somites during development.

A: Somites are blocks of mesoderm that form during embryonic development. They play a crucial role in…

Q: 1- How long is a normal pregnancy? 2- Why it is important for all women of childbearing age, whether…

A: Higher organisms reproduce by sexual reproduction which involves the formation of gametes. In…

Q: Lable it

A: The development of the embryo and of the fetus during the gestation period is known as the prenatal…

Q: The main functions of the placenta include digestion, respiration, and excretion. O True O False

A: The zygote formed after fertilization develops into a baby within the uterus for a viviparous…

Q: the hematopoiesis occur during second trimester in liver and kidney O sternum ribs and ureter O…

A: Blood is composed of plasma and different blood cells. The blood cells are responsible for…

Q: Provide two reproductive surgeons specialty surgeons.

A: Reproductive surgeries are surgical interventions performed to correct the disorders and diseases…

Q: 1. Michelle is 12 weeks pregnant. Her previous three pregnancies ended in live births at 41 weeks,…

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: nswer 1. Stuck

A: We know Pregnancy, also known as gestation lasts for about 36 - 40 weeks. Medically, gestational…

Q: What happens in the 3rd- 8th stage of embryonic stage of prenatal development? A major milestone…

A: Embryonic stage: The beginning of third week after conception marks the start of the embryonic…

Q: 1. What activities may happen during a first visit to the doctor? intormation sucn as your medical…

A: Introduction:- Pregnancy is a state of ammenorhea in which a fetus grows inside the womb of a female…

Q: Part 1 - Assignment Complete the following objectives: Define the menstrual cycle, ovarian cycle,…

A: Reproduction is the basic characteristic of a living organism. Life is sustained on the earth…