Preview

Perspective of a sperm

Good Essays
Open Document
Open Document
1605 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Perspective of a sperm
I am a Sperm

Have you ever wondered of the life of a sperm? It is a remarkable and amazing life? I am a sperm, and let me take you through my life. I live in the testes and I’ve lived there my entire life, from birth to currently. Some of my family have already left the house and gone on to explore the outside world. Us sperm have one goal in life and one goal only: to reach the egg. The egg is where all sperm dare to go and tries to fertilize the egg. Millions of our kind attempts this, but in the end, only one of us will be the one to fertilize the egg.

There were many scientists who had a variety of hypotheses for the purpose and functions of me. They just don’t realize that the only one knows me better is myself. For example, Anton Leeuwenhoek wrote that I was like seeds and eggs just provided nutrients like soil where the seeds were planted. Others regarded me as insignificant and that a human could perfectly well be fertilized without the prescience of me. Lazzaro Spallanzani in the late 1700s believed that I was like a parasite. How rude! He doesn’t know how important we are. He also concluded that filtered toad semen without me would not be able to fertilize an egg. However, he thought that I wasn’t the reason for fertilization, but that it was the toilet paper. However, in 1824, J.L. Prevost and J.B. Dumas claimed the right hypothesis. Finally, someone has got it right. I was beginning to feel like these scientists weren’t giving me enough credit! After all, where would they be without me? Anyways, he correctly confirmed that I was not a parasite, but that I was the active agent of fertilization and that I am universally present in sexually mature males. Another interesting claim was from Oscar Hertwig, who believed that there was no physical contact between the egg and myself. He also observed that only one sperm reached the egg. Us sperm always dream of reaching the egg, and there’s some fierce competition. My family is revered, and



Cited: 1. "FSH: MedlinePlus Medical Encyclopedia." U.S National Library of Medicine. U.S. National Library of Medicine, n.d. Web. 22 Apr. 2013. . 2. "LH Blood Test: MedlinePlus Medical Encyclopedia." U.S National Library of Medicine. U.S. National Library of Medicine, n.d. Web. 22 Apr. 2013. . 3. "The Male Reproductive Cycle." Male Reproductive Cycle. N.p., n.d. Web. 22 Apr. 2013. . 4. Developmental Biology Textbook

You May Also Find These Documents Helpful

  • Good Essays

    | The route of sperm from the production in the testes to the exterior of the body is: seminiferous tubules, straight tubules, rete testes, epididymis, ductus (vas) deferens, ejaculatory duct, prostatic urethra, membranous urethra, spongy urethra, external urethral orifice.…

    • 1528 Words
    • 7 Pages
    Good Essays
  • Good Essays

    Without the sperm and the egg to form life the reproduction of humans, or any creature for that matter, would not take place. All creatures would become old and would have no offspring to carry on their genetic characteristics or ever their name. They would only be in this life until it was finally snuffed out in some way or another. Fortunately though, there is sexual arousal, which allows a male and a female to indulge in their desire to satisfy their sexual urges, or their mere desire to mate and create new life.…

    • 1030 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Egg and Sperm

    • 922 Words
    • 4 Pages

    This is a story about Zak the Sperm, and Zoie the Egg. This is an exciting day for Zak and Zoie because they are going to get fertilized today. Fertilization is the moment Zak and Zoie fuse together and a new individual begins to form. Zoie has been waiting for this day for 32 years, since her egg was produced when she was in the fetal ovaries, along with five million others, but today she is the chosen one! Zak feels like he has won the lotto because he is the only one out of 500 million mobile sperm discharged today (Rathus, Nevid, and Fichner-Rathus, 2011.), in one ejaculation that will get to fertilize.…

    • 922 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Unit 4 Task 1

    • 4965 Words
    • 14 Pages

    Human life begins with conception. A fertile woman usually produces one egg cell each month, roughly two weeks after the last menstrual period. The egg cell travels from the ovary, along the fallopian tube towards the uterus. If sexual intercourse takes place while the egg is in the fallopian tube, there is a possibility of conception. Only half of all fertilised eggs develop to become babies. Many eggs are lost without a woman knowing that fertilisation ever happened.…

    • 4965 Words
    • 14 Pages
    Powerful Essays
  • Powerful Essays

    Fertilisation – sperm released at orgasm travel through cervix, uterus to ovum in fallopian tube. Sperm enters, nuclei fuse. ½ DNA mum/ ½ dad (Sex determined) zygote formed.…

    • 5087 Words
    • 21 Pages
    Powerful Essays
  • Good Essays

    Gilbert refers to the “egg as engaging in a dialog with the sperm rather than gluing it down” (Freedman, 1992). This appears to be more accurate because it does not appear to engage that there is an argument of the battle of the sexes.…

    • 460 Words
    • 2 Pages
    Good Essays
  • Good Essays

    A human life start at the point of conception, the women usually produces 1 egg cell per month, 2 weeks after the menstruating the egg then travels from the ovary to the fallopian tube then in to the uterus. if sexual intercourse happens when the egg is in the fallopian tube it may become fertilized by 1 sperm out of millions.(sperm = 23 chromosomes, egg = 23 chromosomes) when the sperm meets the egg the path of physical development start as the genetics from the mother and father become joined as one.…

    • 2208 Words
    • 9 Pages
    Good Essays
  • Satisfactory Essays

    PsychSim 5: CONCEPTION TO BIRTH Name: __________________________________________ Date: __________________________________________ This activity will help you understand the sequence of prenatal development. Fertilization • Of the 200 to 400 million sperm cells released in a typical ejaculation, approximately how many do you think will reach the ovum? _____ 100 _____ 3000 _____ 100,000 _____ 1,000,000 Section: ________________________…

    • 705 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    sperm as the donors and taken into vitro for study or whatever else may go on in a laboratory for…

    • 610 Words
    • 3 Pages
    Good Essays
  • Good Essays

    egg and sperm

    • 661 Words
    • 3 Pages

    In the article, " The Egg and the Sperm" by Emily Martin, the author attempts to shed light on the gender stereotypes hidden within the scientific language of our biology textbooks. I found this article to be very intriguing because, as a nursing student, I've been exposed to many medical and biology textbooks and it has never occurred to me that cultural beliefs could influence how a biologist described their discoveries. I had no idea that within the scientific accounts of reproductive biology, there could be a hidden stereotype implying that the male reproductive system is more dominant and active in its role than the female reproductive system. When I first began reading this article, I was a bit skeptical and thought that the author might have taken her ideas way a little far by thinking in between the lines. But the more I read and learned about the recent discoveries especially the one by John Hopkins University, I was convinced that there may be some truth to her assumptions. I was surprised to learn how some biological texts used positive connotations to portray the sperms as active, brave adventurer whereas using negative connotations like "ceasing" , "expelling" and "disintegrating" to describe an unfertilized egg to imply that it has gone to waste (Martin, pg. 2). In the article, Martin points out that majority of the sources describe the fertilization process as the egg having an impenetrable barrier called the "Zona Pellucida" and the sperm playing an active role in penetrating the barrier by mechanically burrowing and forcing its way through into the cell. Later on, research showed that it is actually the egg playing a more active process it acts an adherent to the head of the sperm which is a protein layer. Research has shown that sperm is not able to penetrate and thrust forward, it can only move sideways and once attached to the egg the sperm releases enzymes that can dissolve the Zona (Martin, pg.9). Although research suggests that both…

    • 661 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Conception is the process described when the penetration of an egg cell by a sperm cell fuses to form the first cell of a new living organism. Conception normally occurs in the fallopian tubes as a result of sexual intercourse.…

    • 1842 Words
    • 8 Pages
    Good Essays
  • Satisfactory Essays

    Anthropology study guide

    • 858 Words
    • 4 Pages

    Anthropology 2A Concepts & Terms Final Exam Macro & Local Levels of Social Analysis Imperialism - Scientific Racism - Unilinear Social Evolutionism - Social Darwinism Colonialism Imperialism & the Postcolonial World 3 Waves of European Colonial Expansion (& Japan) “Development” Intervention Philosophies Profit and the Colonies Power & Representations Slave Trade Blackbirding Conscription Capitalist World System - Core, Semiperiphery, Periphery Colonial Strategies of Accessing Labor Capitalism -also relevant material in Chap 5, Mirror for Humanity Local Impacts of Colonialism Totalizing Disease, Depopulation and Imperialism Capitalism on the Periphery American Indians and Disease Routinization of Production & Taylorism Herero Revolt Multi-National Corporations Genocide Free Trade Zones (FTZ) The “Frontier” Proletarianization Reserves Capitalist Discipline Indian Removal Act of 1830 Anthropological Perspectives on "the Political" Land Tenure - Privatization of Land v. Corporate Land Power Docile Bodies Commodification: Malaysia Alienable and Inalienable 2020…

    • 858 Words
    • 4 Pages
    Satisfactory Essays
  • Good Essays

    The first few chapters are an introduction to Brave New World, which describes the process of embryos forming and transforming them into containers. In our society, babies can be created without intersexual course by using technologies and medicine. Couples who could not reproduce may try implantation methods to try to reproduce. Women do not have to choose to have sex to get pregnant. Sperm banks are widely used in the 21st century for women who does not wish to do it the old-fashion way. Drugs are used every day in America, either from over-the-counter or illegal…

    • 731 Words
    • 3 Pages
    Good Essays
  • Good Essays

    This is the journey of the white knight, Sperm, and his princess, Egg, on their journey to Castle infundibulum, which is the outer part of the fallopian tube, and the land of the uterus. With their arrival, it will be decided whether they will become a male or female embryo and in turn that embryo will become a baby! Princess Egg has waited a long time and looked forward for her white knight to find her. It is fate that the two will meet, because there are so many in their homes that it is only chance that they combine. We will be starting out with the princess in her home in the ovary, while the knight is starting out in the testicle.…

    • 722 Words
    • 3 Pages
    Good Essays
  • Good Essays

    I am a tube babe

    • 583 Words
    • 2 Pages

    For many years has been speculation about artificial fertilization. My parents had trouble getting my mother to stay pregnant. They try all the procedures and recommendations that doctors gave them and they came to lose hope someday to be a family. After 5 years of being married television my parents heard the news of artificial insemination. a day of many more than 23 years ago my parents where they arrived a specialist in artificial insemination to obtain more information on this procedure. After the doctor will explain how everything worked and where the semen they agreed to try this new form of artificial insemination so she could get pregnant was acquired. After a long process my mother could get pregnant and they felt very satisfied by the child they had. at the age of 10 years always received the same love and affection than any child could have. During my puberty sometimes felt as if my parents were not there with me even if they were present but something deep inside me made me feel empty like that. Years went by and my friends met my parents and many years since I bothered no one had any kinship with my dad even though they are the ones who have been with me from the time I was born. I always had doubts about why we did not have any kinship with them. When I turned 16 years they ask about my facial traits of that was a little browner than them, and they just looked at each other as if trying to hide something.…

    • 583 Words
    • 2 Pages
    Good Essays

Related Topics