Q: Identify the sequence of structures (four) through which sperm pass from the site of production to…
A: The sperm is the male reproductive cell that is required to be transferred from the male body to the…
Q: If there are 7 spermatogonium that will undergo cell division, how many functional spermatozoa will…
A: Spermatogenesis is the process of production of male gametes(sperms) inside the seminiferous tubules…
Q: Why is the cytoplasm of sperm cells very reduced? Why do mitochondria of sperm cells concentrate in…
A: sperm cell is formed inside the testis.
Q: What are Seminiferous Tubules ?
A: Step 1 Testes are a pair of primary sex organs of the human’s males which are extra-abdominal or…
Q: After passing theepididymides through whichstructures do sperm cells gountil exteriorization?
A: The male reproductive system consists of testis, ducts, associated glands and the sexual organ or…
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: How many sperms will be formed from 64 spermatids?
A: Spermatogenesis is the process of producing sperms from the spermatogonia cells.
Q: Draw a labelled diagram of sperm.
A: In anisogamous forms of sexual reproduction, sperm is the male reproductive cell, or gamete.…
Q: what structure is removed from the male reproductive system during circumsion?
A: Male reproductive system contains several organs and glands such as testes, prostate gland, seminal…
Q: What does the fusion of the polar nuclei and sperm form, and how many n is it?
A: Polar nuclei are two nuclei located centrally in the embryo sac. One haploid sperm cell will fuse…
Q: What do each of the three male accessory glands contribute to the semen?
A: The three main accessory glands of the male reproductive system include the seminal vesicles,…
Q: What are the different parts of a sperm? Explain their importance in fertilization.
A: Reproduction is an essential process in the sustenance of organisms. The male and female gametes…
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: Describe the structure of a sperm with a diagram.
A: Sperm or spermatozoon is the male reproductive cell (or gamete). They are formed in the seminiferous…
Q: What is the advantage of producing sperm in a system of tubes rather than in solid tissue?
A: The basic structure includes a small head with a nucleus, This head has enzymes that help dissolve…
Q: Name the granule like structure on the top of sperm.
A: Humans are sexually reproducing organism. Reproduction occurs inside the body of the woman. The…
Q: What is the shape of seminiferous tubule?
A: In males, seminiferous tubules are the site od production, maturation, and transportation of the…
Q: Can sperm move in reverse as well as forward? Explain.
A: A multi-step process, equal to the fusion of a male gamete (sperm) and an oocyte (female gamete), is…
Q: What is the function of the scrotum?
A: BASIC INFORMATION MALE REPRODUCTIVE SYSTEM The male reproductive system consist of the urethra,…
Q: What is the significance of gastrulation?
A: Gastrulation is the embryonic stage in which all the germinal layers are being developed. It is a…
Q: How many chromosomes are in a sperm cell?
A: All the somatic cells of the organism contain diploid set of chromosomes. The daughter cells formed…
Q: Why sperms are produced in large numbers?
A: Sperm is the male reproductive cell, or gamete, which contains haploid number of chromosomes and…
Q: What is the sperm count in single ejaculation of males.
A: The discharge of semen from the male reproductive tract by the penis is known as ejaculation. The…
Q: What is the advantage of cephalization?
A: Cephalization is an evolutionary process of concentrating the nervous tissues, sense organs and…
Q: what is the purpose of calcium ion in fertilization?
A: * Fertilisation is an generative fertilisation fusion of gametes gives rise to a new individual…
Q: What are the different layers of a fertilized T. trichiura? Discuss their respective compositions…
A: Introduction:- Trichuris trichiura (also known as Trichocephalus trichiuris) affects the human…
Q: Which layer is responsible for encasing the growing embryo?
A: An embryo is an early stage of development that is present in a multicellular organism. Embryonic…
Q: What is the function of theflagellum of the sperm cell?How is it formed?
A: The reproductive system of male is a network of internal and external organs that function to…
Q: What is the path of sperm from the testicles to the urethra
A: Sperms are male human reproductive system haploid sex cells. Male sperm contain around 23…
Q: Why the polar bodies cannot be fertilized by sperms?
A: A polar body is a tiny haploid cell that forms during oogenesis at about the same moment as an egg…
Q: What is this condition that results if the fertilized egg fails to descend down to the uterus?
A: Reproduction is the process by which an organism creates more of its own progeny. Reproduction is…
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: If spermatogenesis is normal and all cells survive, how many sperm cells will be formed from 100…
A: Spermatogenesis is the process of sperm development. This cells play importance role in sexually…
Q: Why is it some important for testicles to be outside the abdominal cavity and in the scrotum?
A: The testes are male sex glands having both an endocrine and exocrine function. The testes are…
Q: what specific region of the male reproductive system fills with blood,causing erection?
A: The male reproductive system comprised of penis, scrotum, testes, epididymis, vas deferens,…
Q: A substance secreted by the seminal vesicle that provides the energy to the sperm in its journey is?
A: The seminal vesicles are part of the male reproductive system in humans. They are also called…
Q: How many sperms will be produced from 10 primary spermatocytes and how many eggs will be produced…
A: Gametogenesis is a process through which male and female gametes (sperms and eggs) are formed in the…
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: What is the pointed structure labeled A in a cat's urogenital system?
A: The cat's urinogenital system consists of the kidneys, ureters, bladder, and urethra. The cat's…
Q: Why do sperm take 12 days to travel the length of the epididymis?
A: The epididymis is a coiled tube that resides behind the testicle and provides a place for sperm to…
Q: Why the temperature of scrotum is lower than that of the body?
A: The male genital system, also called the male reproductive system consists of a number of sex organs…
Q: When during pregnancy is colostrum first produced and when it can be first excreted?
A: Colostrum, a nutrient-rich fluid produced by female mammals immediately after giving birth, is…
Q: Why is it risky for a haploid sperm cell to go through diffrencition after meiosis?
A: In males, new germ cells continuously enter meiosis from the time of sexual maturation, and each…
Q: Name the substance present in the sperm acrosome & which help in sperms entry into egg.
A: Reproduction is the process that ensures the continuity of species on earth. It is the main feature…
Q: Name a small granule like structure at the top of the head of the sperm.
A: A sperm has main structures named as head, neck, middle piece and tail. Whole body of a sperm is…
Why do the sperm “cork-screw” while swimming?
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