Explain the process of fertilisation and implantation.

Q: highlights of the processes of cleavage and implantation?

A: During coitus, the semen from the penis is released into the vagina. The sperms reach the oviduct.…

Q: Explain how the structure of the placenta prevents mixing of fetal and maternal blood while allowing…

A: -First to understand placenta .  Placenta -- It is composed of fetal part which includes the…

Q: Explain why sperm cannot fertilize an egg immediately after ejaculation?

A: The reproductive system(male and female) is a complex system with a number of interconnected…

Q: Describe the processes of fertilization, embryonic development, fetal development, and birth.

A: Answer- Every organism reproduces for their continuity of species. In sexual mode of reprodution the…

Q: Define ectopic pregnancy?

A: A female is said to be pregnant if she carries a developing embryo in her uterus. Pregnancy lasts…

Q: Identify where an oocyte is produced and how it is transported to the uterus.

A: The uterus can be defined as the muscular organ hollow in shape and it is situated in the female…

Q: Explain the process of fertilisation.

A: Fertilisation is the process of the union of mobile sperm cell and immobile egg, generally taking…

Q: List the steps in oogenesis.

A: The process of differentiation of the egg-cell which is a type of gametogenesis is known as…

Q: State the concept of  Fertilization ?

A: Reproduction is the process of producing a new offspring. Reproduction process is vital for the…

Q: Describe the histology of the uterus.

A: The uterus is a muscular organ located in the pelvic region and is an integral part of the female…

Q: Describe development during the germinal, embryological, and fetal periods. Also, explain what…

A: The prenatal development of baby is divided in 3 periods- Germinal period, embryonic period and…

Q: Define the concept of Preventing and Testing for Birth Defects ?

A: Genetic traits are regulated by the genes present in the genome of the organisms.

Q: Explain why fertilization requires more than one sperm.

A: The zone pellucida is seen as a dense, transparent girdle surrounded by the Corona radiata cells.…

Q: Describe the formation and function of the placenta?

A: When a women gets pregnant, the fetus develops inside the mother. There is a connecting link between…

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: Explain the function of the placenta.

A: The placenta is referred to as the organ that develops in the body within the mother's uterus at the…

Q: Describe the structure of the placenta

A: Placenta serves as the interface between the fetus and the mother. It facilitates the transfer of…

Q: List the three primary germ layers.

A: After the fertilization of the egg cell and the sperm cell, a zygote is formed which undergoes…

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: Explain the hormone-responsive nature of endometrial tissue and link this to the pathology of…

A: The uterus consists of three layers: 1. Perimetrium- outer layer 2.myometrium- middle layer 3.…

Q: Explain the juvenile phase.

A: Growth is defined as the process of permanent increase in size and complexity of an organism during…

Q: Describe nutritional, excretory, respiratory, and immune functions of the placenta

A:

Q: Explain the Stages of parturition?

A: Parturition is the final stage of the pregnancy, which every woman has to undergo to delivery a…

Q: Explain the extraembryonic membrane ?

A: The extraembryonic membrane is an important part of embryo development. Hence, it is crucial to have…

Q: Describe the process of embryonic induction, and provide anexample

A: Induction in biology means inducing a process or causing a process to occur.

Q: List the hormones involved in pregnancy, and describe the functions of each.

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

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: structure and basic functions of the uterus

A: Answer:  Outline the structure of the uterus: Uterus, also called womb, an inverted pear-shaped…

Q: Define germ layer

A: Germ layer It is a primary layer of cells that forms during embryonic development. Germ layers…

Q: List the steps of oogenesis and spermatogenesis

A: The both male and the female sexual reproductive organs are important for the reproduction process.…

Q: Identify the labeled structures in the embryo shown:

A: Archenteron is a structure which is observed in a developing embryo in the Gastrulation stage. It is…

Q: Explain how is the age of the embryo and it's delivery date determined?

A: An embryo is the early stage of development of a multicellular living being. In common, in life…

Q: Describe the changes the ovum undergoes from ovulation to implantation.

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

Q: explain the development of the gonads

A: Gonad is also known as sex gland or reproductive gland .Gonads produces both gametes as well as sex…

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 major events of fertilization.

A: The combination of haploid gametes such as egg and sperm to form the diploid zygote is known as…

Q: Give a brief explanation on how chromosomal abnormalities affect prenatal pregnancy or birth.

A: Genetic conditions are conditions that are inherited to children due to faulty genes. Various…

Q: Describe the organization of the extraembryonic membranes

A: All amniotes have the extraembryonic components: 1. the amnion, chorion, 2. yolk sac, and 3.…

Q: Summarize the four main classes of chromosomalrearrangements.

A: Chromosomal rearrangement is when a part of the chromosome is broken or some portion is added to the…

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: Explain why ultrasound imaging is the technique ofchoice for studying fetal growth and development.

A: The ultrasound imaging is also known as ultrasonography refers to the least imaging approach by…

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: Explain the Formation of the extraembryonic membranes

A: An extraembryonic membrane is one of the membranes which assist in the development of the embryo. It…

Q: Define fertilization.

A: Embryonic development is also known as embryogenesis. This process includes the formation and…