Q: True labor from False labor
A: Differentiate between true labor and false labor
Q: Milk production in the mammary glands is stimulated by a hormone from the pituitary gland…
A: Pituitary gland is a small pink coloured gland. Morphologically pituitary has three parts namely…
Q: What do you mean by parturition.
A: Pregnancy is also termed as gestation during which one or more offspring develop in the uterus of a…
Q: benefits of breastfeeding
A: Lactation or expression of milk in the breasts of a new mother is a natural process that occurs in…
Q: Post operation of ectopic pregnancy
A: * An ectopic pregnancy occur when early pregnancy becomes implanted outside the cavity of the…
Q: The core of a chorionic villus of a placenta is occupied by foetal connective tissue known as what
A: The core of a villus consists of blood vessels and mesenchyme that is similar in composition to the…
Q: Urine forms in the uriniferous tubules of the kidney while sperms are formed in the of the testes.
A: Formation and development of haploid spermatozoa (i.e. sperm) from diploid spermatogonia stem cells…
Q: A seminiferous tubule of the testis is lined with__________ epithelium.a. simple cuboidalb.…
A: Introduction: Seminiferous tubules are present within the sac-like structure called testes. It is…
Q: Research on the effects of other stresses to the fetus. Moreover, debunk or prove that eating…
A: In humans, a fetus is an unborn infant that develops and grows inside the uterus. The fetal phase…
Q: What are the hormones involved in milk production and milk secretion? Discuss the hormonal control…
A: The mammary gland is located in the anterior thoracic wall. They are composed of the tubuloalveolar…
Q: Egg and sperm development
A: Egg is also called ovum and it is the female reproductive cell.A sperm is haploid male gamete.When…
Q: Puberty in girls- What principal signs of puberty, 3 stages- Why is age of menarche lowering
A: Puberty or adolescence, involves physical and hormonal changes in the body resulting in transition…
Q: How to increase sperm count
A: The average amount of sperm in one sample of sperm is referred to as the sperm count. Fertility…
Q: Hypothyroidism during pregnancy causes some defects in growing babies. State any two of them.
A: The thyroid glands secretes three hormones - tetraiodothyronine or thyroxine (T4), tri-iodothyronine…
Q: What happens to boys and girls at puberty
A: Puberty is the duration of life when boy or girl becomes sexually mature.It generally occurs between…
Q: Oogenesis
A:
Q: Drinking alcohol during pregnancy and how it affects the fetus and newborn.
A: After the fusion of an ovum and spermatozoon, pregnancy is defined as the presence of a developing…
Q: Research of Pre operation of ectopic pregnancy
A: Ectopic pregnancy is a medical emergency. If the lumen of the uterine tube is partially occluded…
Q: Which organs are responsible for producing fluid to give sperm nourishment and motility
A: Sperms are produced in the testes of males. The male reproductive system produces sperm that are…
Q: The characterization of key features of each trimester.
A: Pregnancy has three trimesters and each has specific characteristics.The total pregnancy period…
Q: Why enzymes are important in fertilization
A: Enzymes are proteins that aid in the speeding up of metabolism, or the chemical events that occur in…
Q: The anterior part of the hypophysis secretes the following hormones, except:A. VasopressinB.…
A: Hypophysis is also known as pituitary gland. It is a bean shaped small endocrine gland. This gland…
Q: The _______________________ surrounds the base of the penis.
A: The penis is an external organ of the male reproductive system. The penis consists of root, body,…
Q: 24. Brownish black pigmented area in the midline of the abdomen of a pregnant woman extending from…
A: Skin hyperpigmentation is common during pregnancy and is usually caused by endocrinological changes.…
Q: The anterior pituitary gland develops from whichembryonic germ layer?a. oral ectodermb. neural…
A: Embryonic development is also called as embryogenesis. It is a process through which the embryo…
Q: Conditions that affect the cervix.
A: The cervix is the lower part of the body which is a cylinder-shaped neck of tissue that connects the…
Q: What is importance of sperm
A: In anisogamous modes of sexual reproduction, sperm is the male reproductive cell, or gamete (forms…
Q: Which of these produces blood cells and germ cells at the early stages of fetal development? O…
A: The yolk sac is responsible for producing blood cells and germ cells during the early stages of…
Q: Why some traits occur more in males than infemales, the name of this phenomenon, andexamples
A: In humans, the sex is determined by the sex chromosomes that is XY in males and XX in females, the…
Q: Difference between asexual and sexual
A: Reproduction is the basically a process by which creatures lead to posterity ( offspring). It is one…
Q: The emotional development of the adolescent
A: Development specifies maturation of functions or physiological maturation. The term ' development'…
Q: TWO differences between “zygotic embryos” and “parthenogenetic embryos
A: Zygote is a diploid cell formed by fusion of male and female reproductive cell. By continue division…
Q: How many sperm and egg cells will be produced if there are 20 spermatogonia and 10 oogonia that…
A: Gametogenesis is a biological process that involves the division and development of diploid or…
Q: the embryo development and cell layers
A: The embryo is developed from the zygote by the mitotic divisions. The zygote is formed after the…
Q: Fill in the blank: The descent of the testes is aided by a fibromuscular cord called the…
A: Reproductive system is involved in sexual reproduction. The male and female reproductive systems…
Q: How twins are formed with single ova
A: Multiple births are more prevalent than in the past, owing to the increasing average age of women…
Q: The ___________________ gives rise to the umbilical blood vessels.
A: The umbilical cord is a flexible cord-like structure, which contains blood vessels that attach a…
Q: To determine the number of sperms that develop from 100 primary spermatocytes in human.
A: Please follow step 2 for detailed explanation.
Q: The organization and function of placenta.
A: Fertilization of male and female gametes results in the formation of zygote at the…
Q: features
A: Gametogenesis is defined as the process of formation of gametes from the precursor cells . These…
Q: istinguish between gametogenesis and embryogenesis.
A: Gametes are the sex cells that are formed during sexual reproduction. The embryo is a developing…
Q: which has both foetal and maternal tissues
A: The basal plate , the peripheral region on the maternal side that is in contact with the uterine…
Q: enzymes. teratogens. placentas. neural networks.
A: chronic and extreme stress faced by a pregnant female may result in the abortion or problems in the…
Q: what a sex cell called
A: Human cells are diploid containing 23 pairs of chromosomes. There are 22 autosomes and 1 pair of sex…
Q: Conditions of the vagina
A: A vagina is a part of the female reproductive system which serves as a connection between the uterus…
Q: Concept of embryonic development and fertilization
A: As humans are the most complex species, multicellular in the organization but the basic structure…
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