ipl-logo

Semen Analysis Essay

1935 Words8 Pages

Introduction
Infertility is a condition where a couple is unable to achieve pregnancy even after one year of unprotected coitus. According to an estimation, infertility effects 15% of couple with an estimated incidence of 30% due to male factor, 30 % due to female factor, and 40 % due to combined factor including 10 % which is due to unexplained reasons. Research work has shown the trend of decline in semen quality count and fertility in men over the past 50 years.3
The two broad known categories of causes to male infertility are obstructive and non-obstructive conditions which may occur due to deficiencies in:
1. Sperm Production
2. Sperm transportation
3. Insemination
4. Oocyte fertilization capacity of sperm
The workup to investigate an …show more content…

The specimen can be collected by masturbation or coitus interruptus after an abstinence period of about 3-4 days. The container for semen collection is ideally required to be made of glass with dry and sterile surface. The specimen is kept under room temperature till liquefaction occurs. The sample is processed for the parameters of semen volume, sperm density, total sperm count, morphology and motility with forward progression by adopting World Health Organization (WHO) criteria.32
A semiautomatic method of semen analysis called Computer-aided semen analysis (CASA) was introduced in 1980. CASA is helpful in measuring curvilinear velocity, straight line velocity, amplitude of lateral head displacement and flagellar beat frequency.
Antisperm antibody test is done when there is a high suspicion of raised antisperm antibodies because of findings of sperm agglutination sperm clumping in the routine semen analysis.
Hormonal essay includes serum follicle stimulating hormone (FSH), luteinizing hormone (LH), and prolactin and testosterone levels. A raised level of FSH is usually an indication of testicular parenchymal

Show More
Related

  • Should The Immortal Life Of Henrietta Lacks

    1050 Words  | 5 Pages

    In-vetro fertilization is also a direct result of research done with the HeLa cells (“Popular

    Read More

  • Case Study 1: The Endocrine System

    1100 Words  | 5 Pages

    Eric has a possibility of being sterile because of the hyposecretion of T4 and T3, which can cause sterility (Marieb & Hoehn, 2013, p.607). Eric might also be sterile because of his low testosterone levels. This causes semen volume to decrease, and it can impair erection and ejaculation, leading to sterility (Marieb & Hoehn, 2013, p.1034). 2. Is there anything that they could try to do to stimulate spermatogenesis?

    Read More

  • Nt1310 Lab 1

    401 Words  | 2 Pages

    During random fertilization, no gamete has a greater chance than the other with fusing together in sperm and zygote fusion. These processes contribute to the production of genetic variety because of the many opportunities of unique combinations, unlike the process of mitosis, in which identical daughter cells are always the

    Read More

  • Gonad Experiment Essay

    451 Words  | 2 Pages

    Gonad Experiment (from the first page’s diagram) Hypothesis: Exposure to atrazine during larval development causes abnormalities in the reproductive tissues of male frogs. (taken from diagram) Independent Variable: Atrazine exposure levels in parts per billion Levels: 0,0,1, and 25 ppb Dependent Variable: percentage of male frogs with gonadal abnormalities Control Group: Male African Clawed Frogs exposed to 0.0 ppb of atrazine Constants: same type of tadpoles, same tank environment (excluding atrazine) (ie. Temperature, light exposure etc.), same amount of tadpoles in each tank Vocal Structures

    Read More

  • Meiosis Lab Report

    1236 Words  | 5 Pages

    Each main spermatocyte is divided into two secondary spermatocytes and each being divided into two spermatids resulting in it developing into mature spermatozoa known as sperm cells. The main spermatocyte offers a rise to two cells (secondary spermatocytes and the two secondary spermatocytes) through their subdivision creating four spermatozoa. Spermatozoa are mature male gametes found in many sexually reproducing organisms and known as the male version of gametogenesis resulting in the formation of spermatocytogenesis, a diploid spermatogonium residing in the basal compartment of seminiferous tubules that are divided mitotically to create two diploid intermediate cells known as primary spermatocytes. Spermatogenesis are very dependent on optimal conditions for the process to correctly happen and vital for sexual reproduction. It begins at puberty as the sperm count increases with age.

    Read More

  • Pros And Cons Of Infertility Treatments In Baby Louise Brown

    125 Words  | 1 Pages

    Infertility treatments has once again been brought into attention. The pleasure that a newborn child can deliver to a human being or couple is undeniable, but some events recently involving IVF has left an uneasy feeling and some unanswered questions about fertility treatments. IVF had first been reported in the 1940s. Its first attempts included putting a human cells and human egg cell into the oviduct (the tube that the egg passes through from an ovary) of a monkey to try and fertilize them. Over time more testing and changers were made to the treatment which lead to a better understanding.

    Read More

  • Critical Summary: The Egg And The Sperm By Emily Martin

    464 Words  | 2 Pages

    Name: Bhavina Pomal. Course Name: English 1100. Instructors Name: Dr. Yaying Zhang. Critical Summary: The Egg And The Sperm: How Science Has Constructed A Romance Based On Stereotypical Male-Female Roles.

    Read More

  • Erectile Dysfunction Essay

    692 Words  | 3 Pages

    Erectile dysfunction, which is also known as male impotence or ED, is a medical issue wherein a male could not achieve or maintain an erection during sex with his partner for a variety of reasons ranging from diabetes to psychological trauma. Male impotence or erectile dysfunction has a multitude of reasons behind it, which includes injury, corpulence, the aforementioned diabetes, high blood pressure, performance anxiety, and aging. Males who suffer from ED can attempt to use the myriad of available erectile dysfunction remedies presently available in the market to treat, alleviate, or even outright cure their fairly common condition. There are even men who find a way to get an erection despite suffering from ED. At any rate, the following

    Read More

  • Summary: The Ethical Dilemma Of Designer Babies

    1192 Words  | 5 Pages

    However, reproduction is the exact opposite of simple and easy. In some cases, the male and/or female may be infertile. There are numerous causes of infertility, for example: hormonal imbalance, environmental conditions, autoimmune disorders,

    Read More

  • Reproductive System Paper

    293 Words  | 2 Pages

    c) Reproductive System: The reproductive system consists of three parts which include the clitellum, seminal vesicles, and seminal receptacles. The clitellum is a thick band that secretes a mucus cocoon. The seminal vesicles store worm's sperm and the seminal receptacles stores sperm from another worm. Together these three part reproduce a new worm.

    Read More

  • Vasectomy: A Male Form Of Permanent Birth Control

    968 Words  | 4 Pages

    As time passes on Doctor’s are learning more advance and less evasive ways of preforming this procedure. However the recovery time and sperm evacuation remains the same. Reducing the chances of pregnancy. Vasectomy seems to be replacing women getting their tubes tied. Although with all this new advance the one thing still remain the same.

    Read More

  • Chemotherapy Research Paper

    728 Words  | 3 Pages

    Cancer makes a person race against the clock for their life. This life threatening disease requires serious medical treatment to control. One of the first questions people diagnosed cancer always want answered is the options for treatment. Two common treatments for most types of cancer are chemotherapy and radiation. Even though there are distinct differences in administration and side effects of these treatments, chemotherapy and radiation are similar in purpose, fighting cancer.

    Read More

  • Persuasive Essay On In Vitro Fertilization

    1042 Words  | 5 Pages

    Everyone is entitled to choose their own lifestyle, whether they want to have a child or not. Some females who seek to have children find it easy, although some are unfortunate. There are numerous of reasonings, such as being too old to be pregnant, damage to the Fallopian tube or uterus and cancer radiation or chemotherapy. As our generation goes on, many discoveries revolving biology is produced and one of it is the In Vitro Fertilization or “IVF”. It is the procedure of fertilization where they save sperm sample, take an egg from the women and physically combining it in a laboratory dish where the egg and the sperm is now called an embryo.

    Read More

  • Essay On Sexual Reproduction

    1000 Words  | 4 Pages

    The fertilization may be internal or external. It depends on organism and its environment in which that animal live. In external fertilization many invertebrates simply release their gametes into water in which they live and allow them to fertilize (e.g. sponges and corals), while in some other invertebrates utilize internal fertilization to transfer sperm

    Read More

  • Infertility And In-Vitro Fertility

    345 Words  | 2 Pages

    There are several options that couples may choose to cope with infertility. Such choices are highly personal, and can range from: accepting the fact that you may be childless, adoption, or extreme fertility treatments; which include artificial insemination and in-vitro fertilization. One should fully research the options available before making final decision. A decision of this magnitude can affect more than the couple themselves, it can encompass the entire family. While discovering that you are unable to conceive naturally is not life threatening, it can be devastating to those involved.

    Read More

More about Semen Analysis Essay

Open Document