Q: Does The pennis size in width or length affects female vagina ?
A: The well known sex scientists Masters and Johnson have presumed that size of the male penis can have…
Q: Is the sperm or the egg responsible for the sex of the chicks?
A: Sex determination is process by which the sex of the foetus can be determined. The sex in organisms…
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: How many days after ovulation does implantation occur, and inwhat stage is the conceptus at that…
A: Implantation is the stage when the embryo adheres to the uterine wall after fertilization. Ovulation…
Q: What is internal fertilisastion?
A: Fertilization is the process by which male and female gametes are fused together, initiating the…
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: How many eggs does a woman have?
A: The phenomenon of sexual reproduction is more common than asexual reproduction. This is because, in…
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: Which structure provides for exchange of materials between mother and fetus?
A: The female reproductive system is defined as a system composed of the internal and external sex…
Q: What causes the newborn to take its first breath immediately after birth?
A: The amount of CO2 accumulated in the baby body caused acidosis
Q: How is a fetus usually positioned in the uterus as birth nears?
A: Answer: Introduction: The place of the baby in the uterus is known as the presentation of the fetus.…
Q: What is normal gestation period(in days) of the developing foetus?
A: The developing zygote is called an embryo from the conception to the eighth week of the pregnancy.…
Q: What are the ligaments that support the uterus?
A: Female reproductive tract is supported by three categories of ligaments and the are broad ligament:…
Q: What is the major function of the Ovaries: female?
A: Human beings are sexually reproducing organisms.In humans female reproductive system consists of…
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: How do the amount and distribution of yolk influence gastrulation?
A: Gastrulation is a process in which the single layer of cells called blastula is arranged into a…
Q: what is the innermost menix?
A: The controlling and communication center of the human body is known as the brain. The brain…
Q: What are the types of twins and which of them share a placenta and amniotic sac ?
A: Twin pregnancies occur when the mother conceives two fetuses. Twins are classified based on the…
Q: What is the major function of the Placenta?
A: The placenta is an organ that develops in uterus during pregnancy. The placenta is the interface…
Q: What is the history of birth rates?
A: The birth rate is also relatable to the term referred to as Natality. The birth rate is defined as a…
Q: Where does fertilization normally occur?
A: Reproduction ensures the continuity of species on earth. It can occur in two ways that is sexual…
Q: What are the structural changes that occur in the uterus over the course of the menstrual cycle and…
A: The menstrual cycle is a sequence of natural modifications in hormone manufacturing and the systems…
Q: What occurs during cleavage?
A: Fertilization is the fusion of ovum and sperm so as to form a diploid zygote. Zygote is the first…
Q: What is the first stage of labor in a pregnancy?
A: The first stage of labor and birth occurs when the regular contractions are felt. During the first…
Q: What is puberty?
A: The postnatal period begins immediately after the birth and continues until maturity, the state,…
Q: what are the functions of the placenta
A: The question asks about the placental functions.
Q: What is the lining of the uterus that sheds called?
A: Uterus is the part of female reproductive system and is a muscular organ for the implantation of the…
Q: How does breast development differ between adult men and women?
A: Introduction Humans belongs to class Mammalia. Means they have mammary glands to feed their young…
Q: how long is birth?
A: Labor is split into three different phases. The first step of labor involves full dilation of the…
Q: What happens to the follicle immediately after ovulation?
A: Reproductive system (or genital system) is used for the sexual reproduction. The female attains…
Q: Endometrium function?
A: UTERUS It is a major female secondary sex organ of the reproductive system in humans and most other…
Q: How long does it take for the embryo to implant into the uterine wall ?
A: The sperm of male fertilized the ovum of the female results in formation of the zygote. Sperm is…
Q: Which parent determines the height of a child and Who is more dominant male or female?
A: It is estimated by researchers that about 80 percent of an individual's height isdecided by the DNA…
Q: At what stage is the oocyte at the time of ovulation?
A: In the female reproductive life, the menstrual or ovarian cycle occurs approximately once in every…
Q: What is inguinal canal?
A: Abdomen commonly referred to as the stomach It is the area of the body between both the thorax…
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 course of prenatal development, and how do teratogens affect thatdevelopment?
A: Developmental psychology is a scientific discipline that seeks to explain growth, development, and…
Q: What are interstitial cells or Leydig cells?
A: The testicle is also called as testis. It is a male reproductive gland or gonad in all animals,…
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 external genitalia of a woman known as?
A: Female reproductive system consists of uterus, ovary, fallopian tube, vagina, vulva. This system has…
Q: What determines if a baby is a boy or a girl and how does the child reproductively mature?
A: The phenotype (trait) of an organism is determined by the genotype (alleles) of an organism. At the…
Q: How is the Placenta as an Important Lifeline between Mother and Baby?
A: During pregnancy, an organ termed the placenta forms in the uterus. Several variables can impact the…
Q: Why would the absence of a father affect the timing of puberty?
A: Puberty is defined as the stage when a child starts to grow sexually. During this stage, physical…
When is the sex of a fetus visible externally?
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