What do you mean by blastocyst?

Q: What do you mean by follicular phase?

A: Ovarian cycle is one of the two cycles of the menstrual cycle that occurs in female primates. Both…

Q: What happens to placenta after the birth of the baby?

A: The process of physical expulsion of the fetus and placenta from the uterus is called labor or…

Q: What do you mean by luteal phase?

A: Reproductive system in context to human beings consists of primary sex organs that are also known as…

Q: What do you mean by acrosome?

A: In most animals, the sperm is the male gamete that fuses with the female gamete and forms the…

Q: What is the implication that sperm cells have a lot of mitochondria and not much other organelles?

A: Mitochondria It is a double membrane bound organelle found in cytoplasm of eukaryotic cells. They…

Q: What do you mean by ovulatory phase?

A: The reproductive cycle in the female primates e.g.monkeys, apes and human beings) is called…

Q: Can boys have babies?

A: Reproduction is defined as a biological process by which an individual will produce an offspring who…

Q: What happens if the fallopian tubes are partially blocked and the ovulated eggs are prevented from…

A: The fallopian tubes are two thin tubes located on each side of the uterus. It is the site of…

Q: What is the entire process of oogenisis?

A: Oogenesis is the formation of a mature female gamete called ovum in the ovary. It is one of the…

Q: What is the differencebetween amnion and chorion?

A: Both amnion and chorion are present during a woman’s pregnancy and are part of the extra embryonic…

Q: Why is the blood-testis barrier necessary?

A: Testis : This is important structure in male reproductive system. The testes are oval organs about…

Q: How does ovulation take place?

A: In mammals, the egg is ovulated as a secondary oocyte that is at metaphase of the second meiotic…

Q: Why does menstruation occurs?

A: Ovulation is the release of an ovum from a mature follicle. It is required for fertilization.

Q: Why can't most cleft babies be breast fed?

A: Cleft babies are born with a gap or opening in upper lip.This can result when lip of baby is not…

Q: Why does menopause occur?

A: Menopause is the natural biological decline process that defines the condition of reproductive…

Q: What is menstruation?

A: Hormones are the chemical molecules which acts as a chemical messenger for different body tissues…

Q: What factors reduce the risk of ovarian cancer?

A: These things are associated with a lower chance of getting ovarian cancer— Having used birth…

Q: What is ovum?

A: The fusion of the sperm and the egg is what brings about the formation of the zygote, which will…

Q: How does a morula differ from a blastocyst?

A: Morula Vs Blastocyst:         Morula stay distinct from a blastocyst, in which a morula (3-4 days…

Q: What do you mean by biparental?

A: Parental care is an evolutionary and behavioral strategy followed by the parents in order to…

Q: What cells of the blastocyst invade the endometrium?

A: Blastocyst is a 70-100 cell structure that gets implanted in the uterus. It is composed of two types…

Q: What is parthenogenesis ?

A: Reproduction is the process that ensures the continuity of species on earth. It is the main feature…

Q: What do the terms menarche and menopause mean?

A: Menarche are important milestone as they are the central event of female puberty . Thus menarche is…

Q: What do you mean by trophoblast?

A: Trophoblast is layer of a particular type of cells. A cell is the basic structural and functional…

Q: What do you mean by implantation and how does it occur?

A: Implantation Implantation refers to a journey of the fertilized egg to travel to the uterus and…

Q: What do you mean by mastocytes?

A: Connective tissues refer to those tissues which join, segregate, support and bind other organs or…

Q: How is the child affected if it has grown from the zygote formed by an XX-egg fertilized by…

A: Zygote is also known as a fertilized egg because it is formed by the process of fertilization in…

Q: What do you mean by Prenatal Sexual Development?

A: PRENATAL SEXUAL DEVELOPMENT - human fetus does not develop its external sexual organs until seven…

Q: how long is birth?

A: Labor is split into three different phases. The first step of labor involves full dilation of the…

Q: How does parthenogenesis occur?

A: A reproduction is a biological process, the formation of offspring for their parents. The…

Q: Why does menstruation occur?

A: The production of eggs  in females begin during embryonic development and as a result many oogonia…

Q: Endometrium function?

A: UTERUS It is a major female secondary sex organ of the reproductive system in humans and most other…

Q: What do you mean by haemopoiesis?

A: Haemopoiesis is also called as hematopoiesis

Q: When does implantation of the blastocyst usually take place?

A: During fertilization, a sperm comes in contact with the zona pellucida layer of the ovum and induces…

Q: If a person is XXY, what sex are they? O male O female ) They have no sex. ) They are both sexes.

A: if a person is XXY, the sex is MALE

Q: What do you mean by fertilisation?

A: The reproduction process involves the production of mature female (egg) and male (sperm) gametes.…

Q: What do you mean by disorder of sexual development?

A: Sexuality and sexual behavior have substantial linkages to interpersonal experiences, despite the…

Q: What are the benefits of the Amniocentesis procedure?

A: In an amniocentesis procedure, a sample of amniotic fluid from the uterus is removed. With the use…

Q: Are alpha male elephant called patriarchs?

A: The elephants live in families called herds. These herds include adult female elephants and their…

Q: How do you become pregnant?

A: Pregnancy is the result of the formation of a zygote and its implantation in the uterus. It refers…

Q: Which germ layer of a blastocyst gives rise to muscle and connective tissues?

A: The mesoderm give rise to muscle ,connective tissue , lymphatic system bones,circulatory system,etc.

Q: What triggers menstruation?

A: Menstruation is considered the healthy life cycle of women which is influenced by two hormones…

Q: Why Does Menstruation Occrur?

A: Menstruation is normal vaginal bleeding and is a regular event occurring in women. It is a part of…

Q: why is it important that the gametocytes is unique from the other?

A: Introduction : During gametogenesis, eukaryotic germ cells called gametocytes undergo mitosis to…

Q: How does undescended testis create problems?

A: Introduction When a testicle (or "testis") fails to drop into its natural position in the scrotum,…