Q: Why is rubella duringgestation a threat to thefetus?
A: A virus is a submicroscopic infectious agent that replicated only inside the living cells of an…
Q: What causes impaired spermatogenesis?
A: Answer- Spermatogenesis is the process of the formation of sperms in the testis by the help of…
Q: What is amenorrhea?
A: Introduction: The menstrual cycle refers to the process in which women and other female belonging to…
Q: What is balloon valvuloplasty?
A: Step 1 The heart valves are a one-way valve that allows blood to flow in only one direction through…
Q: What is the histological difference between a morula and a blastocyst?
A: Introduction Life starts from single cell called Zygote. Zygote is the single diploid cell resulted…
Q: What is the functional significance of the stratum basalis of the endometrium?
A: Endometrium: It is the inner lining part of the uterus which has two layers. Stratum basalis and…
Q: What is the Action of Prostaglan of Uterus?
A: The uterus is a muscular organ located in the female pelvis between the bladder and rectum. It is…
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 are the relative sizes of oocytes in a dormant follicle, a growing follicle, and a Graafian…
A: Meiosis is a type of cell division (CD) where four gametes or daughter cells are produced as a…
Q: What do mean by colostrum? Why it is benifical for a new born baby?
A: Glands are important organs located throughout the body. Exocrine and endocrine glands are the two…
Q: What is the acrosome of the sperm cell? How is it formed?
A: The sperm represents the male gamete which is a reproducible cell and contains a haploid number of…
Q: What route would oxygen in the mother’s blood follow to arrive at abody cell of the fetus?
A: In order to transport the oxygen to the fetus from the mother to the fetus the structure called…
Q: Why do benign ovarian cysts develop in women who ovulate?
A: Cysts are fluid-filled sacs that can occur in any part of the body. The cysts that occur in the…
Q: What is primary spermatocytes?
A: Spermatogenesis is the process through which spermatogonium forms mature spermatozoa in the male…
Q: Why are the males whose testes fail to descend to the scrotum considered infertile?
A: Testes are also known as testicles and they are a pair of sperms producing organs which helps in…
Q: Why does scarring of a fallopian tube increase the risk of an ectopic pregnancy?
A: The fusion of male and female gametes results in the formation of a fertilized egg (zygote). This…
Q: To which structures do the mesovarium, ovarian ligament, and suspensory ligament anchor the ovary?
A: The female gonad that lies in pair along either side of the uterus in the female body's pelvic…
Q: How old is an ovulated oocyte of a 35-year-old woman? What consequences does this have?
A: Fertility changes with age. For a woman, the beginning of their reproductive year starts onset of…
Q: What is the first appearance of embryogenic callus?
A: The callus is basically an unorganized growing mass of parenchyma cells that is responsible for…
Q: what is the innermost menix?
A: The controlling and communication center of the human body is known as the brain. The brain…
Q: Why is epididymitis rare in prepubescent males?
A: The reproductive system (genital system) is one of the major organ systems in the body that includes…
Q: In what ways are tubal ligation and vasectomy similar?
A: In case you're in a hetero, monogamous relationship and have chosen not to have any/more kids, at…
Q: What is polycystic ovary syndrome and what causes it?
A: Ovulation is the release of an ovum from a mature follicle. Luteinizing hormone (LH) and…
Q: Describe the procedure of aspiration of ova of buffalo from the ovaries?
A: In-vitro maturation is the process where the egg of the women is collected and it is allowed to…
Q: What is the position of the ovary in these figures?
A: Depending on the positions of ovary in flowers, they can be categorized in 3 different ways,…
Q: what are the symptoms which indicate that a woman is about to ovulate?
A: Union of male and female gametes is known as fertilization. In human usually fertilization occurs in…
Q: What is the advantage of cephalization?
A: Cephalization is an evolutionary process of concentrating the nervous tissues, sense organs and…
Q: What are the three germ layers formed during gas-trulation, and what are the principal structures…
A: Introduction :- Gastrulation is a process in which an embryo converts from a one-dimensional layer…
Q: .What type of abnormality in the sperm that fertilizes a normal egg will produce an XYY zygote? What…
A: XYY syndrome or Jacob's syndrome . This condition 47 ( or 46Y) is seen in male . It is not…
Q: In severe cases of endometriosis, endometrial tissue is found within the peritoneum. How can…
A: Endometriosis is a disease of the uterine tract, the ovary, and the peritoneum of the pelvic cavity.…
Q: What is endometriosis and what causes it?
A: The female reproductive system consists of the ovary, oviduct, uterus, cervix and the vagina. The…
Q: Why does amenorrhea occur?
A: Menstrual period refers to shedding of the thickened uterine wall along along with unfertilized ovum…
Q: What is the purpose of thickening the lining of the uterus
A: The uterus is a part of the female reproductive system. It is a hollow muscular organ located in the…
Q: Which of the following rows correctly identifies the source of placental formation?
A: During pregnancy, the placenta attaches the developing fetus to the uterine wall of the mother. It…
Q: Why is fetal Hb essential for the survival of placental animals?
A: Hemoglobin is an oxygen transport protein in mammals. It is made up of four sub-units. Adult…
Q: What is a lobule of the testis?
A: The reproductive system of human is an organ system through which human reproduces and bears live…
Q: After assisting a woman during several hours of hard labor, the nurse notices meconium is being…
A: Meconium is first stool of the baby which is usually dark green in color and is sticky. Sometimes…
Q: What is the outermost layer of the ovary?
A: The female reproductive system performed diverse functions. It produces the ovum also known as an…
Q: Gastrulation is brought about by an invagination of the blastula. True or False?
A: It is true.
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: What is the developmental fate of the inner cell mass of the blastocyst?
A: A diploid zygote is formed by the union of a haploid egg cell and a haploid sperm cell. The zygote…
Q: What is the name of the structure that connects the placenta with foetus?
A: Introduction :- During pregnancy, the placenta is an organ that develops in the uterus. This…
Q: What is the difference in gastrulation and blastula process?
A: Answer : the difference between gastulation and blastula process is : Gastulation is the stage of…
Q: what is amniocentesis?
A: Prenatal genetic tests are conducted before the birth to detect any genetic disorder. It helps to…
Q: What is meant by Penile prosthesis ?
A: Penis is the male reproductive organ in human beings. There are a variety of diseases and…
Q: why is polyspermy lethal in an egg cell?
A: Polyspermy is defined as the introduction of two or more sperm cells into the cytoplasm of an egg.
What is the vernix caseosa of the fetus? What purpose does it serve?
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- After assisting a woman during several hours of hard labor, the nurse notices meconium is being passed. What might this indicate concerning the presentation of the fetus?Why is epididymitis rare in prepubescent males?What would happen if a blastocyst implanted into the functional layer of the endometrium and a corpus albicans formed?