Explain why sperm cannot fertilize an egg immediately after ejaculation?

Q: Pathway of sperm from the testis is (A) ejaculatory duct, epididymis, urethra (B) Urethra,…

A: Sperms are the haploid sex cells of male human reproductive system. Human male sperm has about 23…

Q: List the stages of the ovarian cycle and explain what isoccurring in each stage.

A: In the female reproductive system, the menstrual cycle is the regular natural change that occurs…

Q: Why fertlization doesnot takes place if the sperm count is lower?

A: The man's body makes tiny cells called sperm. During sex, ejaculation normally delivers the sperm…

Q: Describe the blood supply to the female reproductive tract?

A: The female reproductive system includes a pair of ovaries, fallopian tube, a n uterus, cervix and…

Q: Identify the structures involved in sperm development and ejaculation.

A: The reproductive arrangement of an organic entity, otherwise called the genital framework, is the…

Q: Explain the Uterine Cycle ?

A: Menstruation can be defined as bleeding from the uterus of adult females at intervals of one lunar…

Q: Explain why there is a high level of estrogen and progesterone once in every 28-day uterine cycle of…

A: Menstruation is a complicated mechanism that occurs in every female for about 28 days after puberty.…

Q: Discuss the stages of parturition?

A: The child development in the woman takes place in the uterus for nine-month. In the tenth month, the…

Q: Describe changes in the uterine lining through the menstrual cycle?

A: This is referred to as the proliferative part as a result of the endometrium (the lining of 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: If a human female begins taking estradiol and progesterone immediately after the start of a new…

A: The hormones of the reproductive arrangement of vertebrates (sex hormones) are steroids that are…

Q: . Define ovulation.

A: BASIC INFORMATION  GAMETOGENESIS  It is the process of formation of gametes. The diploid…

Q: Describe the events in the ovarian cycle leading up to ovulation.

A: The menstrual cycle is a periodic cycle seen in the females of the order primates. It starts at the…

Q: Define spermiogenesis.

A: Sperm are the male gametes. They contain haploid (n) number of chromosomes. The process in which…

Q: Trace the path of an oocyte through the female reproductive tract and include the locations where…

A: The female reproductive tract includes ovaries and oviduct which is a tube-like opening divided into…

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: Explain the organization of the mammary gland with the help of a diagram.

A: Female reproductive system consists of a pair of ovaries, glands, a duct system and many supporting…

Q: Describe the path sperm take from the seminiferous tubules to the urethra.

A: Bacteria are single-celled prokaryotes. They reproduce by means of simple mitotic divisions. They…

Q: Describe the uterine events associated with menstruation?

A: Menstruation or Menstrual cycle is known as the event in which various hormones are produced and…

Q: When an ovum gets fertilised, menstural cycle stops temporarily in a woman?

A: Every month the inner lining of the uterus known as endometrial layer degenerates following the…

Q: Describe the path of sperm from the testes to the urethra

A: Sperm, additionally called spermatozoon, plural spermatozoa, male conceptive cell, delivered by most…

Q: Which part of a sperm cell contains enzymes that help the sperm cell fertilize a secondary oocyte?

A: Fertilization is the process of fusion of male and female gametes that result in the formation of a…

Q: Describe the hormonal events associated with the uterine cycle.

A: The uterine cycle is the phase of the menstrual cycle where modifications take place in the inner…

Q: Describe the events that cause the female internal reproductive organs to develop.

A: Initially the gonad is indifferent that is it can form testis as well as ovary i-e it is bipotential…

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: Illustrate the Male Reproductive Structures ?

A: Male reproductive system Consists of a number sex organs that are a part of the human reproductive…

Q: Describe spermatogenesis

A: Spermatogenesis is a process to develop the male gametes called sperm. This process occurs within…

Q: Describe the attachments of the ovary

A: Ans: Ovary: It is the main part of the female reproductive system which is responsible for producing…

Q: Define about Gamete Formation ?

A: Gametes , sex cells or reproductive cells are haploid as they contain half of the genetic material…

Q: Explain how the male sexual response (and ejaculation) is elicited.

A: The reproductive system is involved in sexual reproduction. The male and female reproductive systems…

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: Mention function of testis in humans?

A: The male reproductive system contains scrotum, testes, sex glands, penis, and spermatic ducts. All…

Q: Compare sperm and ova.

A: Step 1  A gamete is a haploid cell and each cell carries only a copy of each chromosome that fuses…

Q: Explain the term ovulation.

A: The process in which a male gamete commonly known as sperm that is released by the male reproductive…

Q: Chart the path of sperm from production to exit from the body.

A: Ans: Sperm: It is the male reproductive cell or gamete which is mainly responsible for fertilization…

Q: Describe the regulation of the ovarian and uterine cycles

A: The female reproductive system is characterized by periodic changes in hormonal concentration…

Q: Differentiate between sperm duct and fallopian tube.

A: Sexually reproducing organisms are those which involve formation of zygote, and mating happens…

Q: Explain menstrual cycle.

A: The female reproductive system is composed of sexual organs that participate in the process of…

Q: Describe the events that occur as a sperm fertilizes an oocyte?

A: Fertilization is a process involved in sexual reproduction in which the male gamete or sperm fuses…

Q: Explain briefly the menstural cycle of women.

A: The female reproductive system is known to undergo regular changes that are more specifically known…

Q: Which hormone causes the regrowth of the endometrial lining of the uterus? a. testosterone b.…

A: The endometrium is one of the stars of the female reproductive system, playing the important roles…

Q: Why are male testes located outside the abdominal cavity?

A: Testis are the primary male gonads in human. The sperm production is carried out in testes. There…

Q: Briefly explain the process of fertilization in women.

A: Reproduction is the biological process by which new offspring are produced from parents, which is…

Q: Explain the term parturition.

A: Sexual reproduction is the complex reproduction in which the offspring receives genetic information…

Q: Describe the structure of the uterine tubes, uterus,vagina, external genitalia, and mammary glands.

A: The female reproductive system and male reproductive system take part in the process of…

Q: What is the time period for which sperm and egg are viable?

A: The mixed glands that serve the function of gamete production in the male reproductive system and…