"Spermicide" Pronounce,Meaning And Examples
"Spermicide" Natural Recordings by Native Speakers
"Spermicide" Meaning
A spermicide is a type of contraceptive that kills sperm, preventing fertilization. It is typically used as a foil or jelly that is inserted into the vagina or cervical cap, and is designed to be used in combination with a barrier method, such as a condom or diaphragm. Spermicides contain sperm-killing chemicals, such as nonoxynol-9, which work by destroying the sperm cell's outer membrane and rendering it unable to fertilize an egg.
"Spermicide" Examples
Examples of using Spermicide:
1. Use in Birth Control Methods
A) She used spermicides as a form of emergency contraception after missing her pill one day.
Spermicides are a type of non-hormonal birth control.
2. Fast Acting
B) The fast-acting spermicides in the contraceptive gel can reduce the likelihood of a woman getting pregnant when applied just before intercourse.3. Non-hormonal Birth Control
C) Spermicides work without the use of hormones, making them a preferred choice for some who cannot use hormonal birth control.4. Combination with Other Methods
D) To increase the effectiveness of barrier methods, some people also use spermicides. For example, a spermicide inserted before a diaphragm can enhance its effectiveness.5. Importance of Follow-Up
E) Frequent and proper use of spermicides in conjunction with other forms of contraception can significantly decrease the risk of pregnancy when applied correctly."Spermicide" Similar Words
Spermatozoal
Spermatozoal refers to something related to sperm or semen. Specifically, it describes the structure, function, or content of spermatozoa, which are the male reproductive cells responsible for fertilization.
Spermatozoan
A spermatozoan (also known as sperm cell) is a male reproductive cell, specifically a cell of the reproductive system in animals. It is a minute cell that plays a crucial role in the fertilization process, carrying genetic material from the male to the female reproductive cell.
Spermatozoid
The term "spermatozoid" refers to a male reproductive cell, also known as a sperm cell. It is a microscopic cell produced by the male reproductive system with the sole purpose of fertilizing an egg cell (ovum) during reproduction. The features of a spermatozoid include a long, thin, whip-like tail (flagellum) that propels it forward and a head containing the genetic material (DNA).
Spermatozoids
Spermatozooid
A spermatozooid is an immature sperm cell, or a sperm cell that has not yet developed fully.
Spermatozoon
A spermatozoon, also known as a sperm cell or spermatozoid, is a cell that is the male gamete, or sex cell, produced by the male reproductive system. It plays a crucial role in reproduction and fertilization. Spermatozoa are produced in the testes and are responsible for delivering genetic material from the male to the egg cell during fertilization.<br><br>The term "spermatozoon" comes from the Greek words "sperma," meaning semen or seed, and "zoon," meaning animal or living being.
Spermicidal
A spermicidal substance is a chemical that is used to kill sperm, typically as a contraceptive. It is often found in spermicidal foams, gels, or jellies that are used as a form of emergency contraception or as a regular form of birth control. Spermicides contain a chemical that disrupts the sperm's ability to swim and fertilize an egg, thereby preventing pregnancy. They usually need to be used in combination with a diaphragm, cervical cap, or condom to be effective.
Spermicides
Spermicides are substances that kill sperm. They are commonly used as a form of contraception to prevent pregnancy. Spermicides are typically applied topically to the vagina or cervix before sex, and they work by killing sperm on contact, preventing them from fertilizing an egg.<br><br>Examples of spermicides include:<br><br>Foams<br> Creams<br> Jellies<br> Suppositories<br> Ringers<br> Films<br> Gels<br><br>Spermicides can be effective when used correctly and consistently, but they are not 100% effective and may not prevent pregnancy in every instance. They are often used in combination with other methods of birth control, such as condoms, to provide more reliable protection against pregnancy.
Spermidine
Spermidine is a polyamine compound, a triamine derived from the amino acid ornithine, formed in plants, animals and certain bacteria. It is usually found in association with other polyamines, putrescine and spermine, and reflects the presence of amino acid decarboxylase activity in an organism.<br><br>Spermidine has a number of biological roles, including:<br><br>1. Function in DNA and RNA synthesis: Spermidine is involved in the modulation of the conformation of DNA, and thus assists the DNA-polymerase to replicate DNA.<br>2. Function in protein synthesis: It stabilizes the structure of the 30S ribosomal subunit in E. coli and is involved in bringing the aminoacyl molecule to the ribosome.<br>3. Stimulation of secretion of lysosomal storage proteins: It can be involved in the regulation of stores of lysosomal proteins that ultimately provide enzymes for the digestion and degradation of cellular waste.<br>4. Immune response and allograft rejection: During an immune response, liberation of histamine causes recruitment of anaphylactic lymphocytes, which elevate the anaphylactic myelopathy breakdown and regenerate the humoral agnose. Some research has indicated that spermidine plays a role in all of these processes.<br><br>It is also supposed to have various potential health benefits, although the quality of the evidence is low. These include anti-aging, improving cardiovascular function, enhancing kidney function, extending lifespan, and reducing inflammation.
Spermine
Spermine is a dibase polyamine compound found in all living tissues. It is synthesized by decarboxylating the amino acid arginine. Spermine has various functions in the cell, such as cellular proliferation, viability, and apoptosis avoidance, at least in part by modulating ion channels and signaling pathways. It is also involved in cellular defense against oxidative stress.
Spermiogenesis
Spermiogenesis is the final stage of spermatogenesis, the process by which immature cells in the testes develop into mature sperm cells. During spermiogenesis, spermatids, which are the immature cells resulting from spermatogenesis, undergo a series of changes and transformations to become mature sperm cells, also known as spermatozoa, which are capable of fertilizing an egg cell. This process involves the development of the head, neck, and tail of the sperm cell and the formation of the acrosome, which contains enzymes necessary for penetrating the egg cell during fertilization. Spermiogenesis typically occurs in the late stages of puberty, around 15-20 years of age in humans, but can occur at any age in males who have developed the ability to produce sperm.
Spermiogram
A spermiogram is a medical test that evaluates the quality and quantity of sperm in a man's semen. It is also known as a semen analysis. The test measures various parameters such as sperm concentration, motility, morphology, and volume, giving an overall assessment of a man's fertility.
Spermogonium
A spermogonium is a small, initial structure that develops in certain fungi, specifically in the class Ascomycota. It is a precursory stage in the reproductive cycle of these organisms.<br><br>In detail, a spermogonium is a small, microscopic structure that produces spermatia, the male sex cells or sperm-like cells. These cells are involved in the fusion with the larger female sex cells, called ascospores, to form the ascus, which is a sexual spore-bearing structure in ascomycetous fungi.<br><br>The process of spermogonium development is an essential part of the sexual reproduction cycle of many fungi, including species in the orders Eurotiales, Pleosporales, and Dothideales. Spermogonia typically appear on the surface of the fungal mycelium, especially on the tips of fungal hyphae, and are usually microscopic.<br><br>Once the spermatia have matured within the spermogonium, they are released in a process called autodchy and can then fuse with the ascospores to initiate the genome exchange and fusion necessary for generating the ascus.
Spermogram
A spermogram is a medical test that is used to examine the physical and biological characteristics of a man's semen, specifically the sperm cells it contains. The test is also known as a semen analysis.<br><br>A spermogram typically includes several parameters, such as:<br><br> Sperm concentration (the number of sperm per milliliter)<br> Sperm motility (the percentage of sperm that are moving properly)<br> Sperm morphology (the shape of the sperm)<br> Sperm count (the total number of sperm per ejaculation)<br> pH level of the semen<br> Volume of the semen<br> Presence of any abnormalities, such as infections or obstruction in the reproductive system.<br><br>The purpose of a spermogram is to help diagnose and treat male infertility issues. It also helps in assessing the quality of semen as part of a pre-procedure evaluation before assisted reproductive technology (ART), such as intrauterine insemination (IUI) or in vitro fertilization (IVF).
Spermolysis
Spermolysis refers to the chemical breakdown of a sperm (the male reproductive cell) or sperms. This process can be caused by various factors such as enzymes, acids, or alkaline substances, which can break down the cell membrane and/or proteins present in the sperm's plasma membrane and acrosome. In biological and medical contexts, spermolysis can be a step in certain processes such as fertilization, sperm capacitation, or when a sperm dies and begins to decay.