Definition and Pronunciation
In vitrofertilization (IVF) is an assisted reproductive technology (ART) in which a sperm fertilizes an egg outside the body in a laboratory. After fertilization, one or more embryos may be transferred to the uterus in an attempt to achieve pregnancy.
Pronunciation: in VEE-troh fur-tuh-luh-ZAY-shuhn (IVF: eye-vee-EFF)
Easy Explanation
In vitro fertilization (IVF) is a fertility treatment that helps people conceive a child when natural conception is difficult or unsuccessful. During IVF, doctors collect mature eggs from the ovaries and combine them with sperm in a laboratory. If fertilization occurs, the resulting embryo is monitored for several days before being transferred to the uterus.
IVF may be recommended for certain causes of infertility, such as blocked fallopian tubes, ovulation disorders, reduced sperm quality, unexplained infertility, or when donor eggs, donor sperm, or a gestational carrier is used.
Grammatical Formation
- Part of speech: Noun phrase
- Abbreviation: IVF
- Related adjective: In vitro
- Related terms: Assisted reproductive technology (ART), fertilization, embryo transfer
Word Comparisons
In Vitro Fertilization vs. Natural Fertilization
In natural fertilization, the sperm fertilizes the egg inside the fallopian tube. In IVF, fertilization occurs outside the body in a laboratory before the embryo is transferred to the uterus.
In Vitro Fertilization vs. Artificial Insemination (IUI)
In intrauterine insemination (IUI), sperm is placed directly into the uterus, and fertilization occurs naturally inside the body. In IVF, fertilization takes place in the laboratory.
In Vitro Fertilization vs. In Vivo Fertilization
In vitro fertilization occurs outside the body, whereas in vivo fertilization occurs naturally inside the reproductive tract.
In Vitro Fertilization vs. Intracytoplasmic Sperm Injection (ICSI)
IVF allows sperm and egg to fertilize naturally in a laboratory dish. ICSI is a specialized IVF technique in which a single sperm is injected directly into an egg to assist fertilization.
Connotations
The term in vitro fertilization has a neutral and medical meaning. It is widely used in reproductive medicine, obstetrics, gynecology, embryology, and fertility care.
For many individuals and couples, IVF represents hope for achieving pregnancy when natural conception is not possible or has not been successful.
Meaning with Prepositions
In vitro fertilization for
Example: IVF may be recommended for certain types of infertility.
In vitro fertilization during
Example: Hormone treatment is often given during an IVF cycle.
In vitro fertilization with
Example: IVF can be performed with the patient’s own eggs or with donor eggs.
In vitro fertilization after
Example: Some people consider IVF after other fertility treatments have not succeeded.
Real-Life Examples
A couple experiencing infertility may undergo IVF after medical evaluation. A single person or same-sex couple may also use IVF with donor sperm, donor eggs, or a gestational carrier to build a family. Fertility specialists use advanced laboratory techniques to monitor embryo development before embryo transfer.
Synonyms
There is no exact synonym for in vitro fertilization, but related terms include:
- IVF
- Laboratory fertilization
- Assisted fertilization (descriptive phrase)
Antonyms
There is no direct antonym for in vitro fertilization, but contrasting terms include:
- Natural conception
- Natural fertilization
- In vivo fertilization
Related Terms
- In vitro
- IVF
- Assisted reproductive technology (ART)
- Fertility
- Infertility
- Egg (ovum)
- Oocyte
- Sperm
- Fertilization
- Embryo
- Embryo transfer
- Uterus
- Ovulation
- Pregnancy
- Intracytoplasmic sperm injection (ICSI)
Common Collocations
- In vitro fertilization
- IVF treatment
- IVF cycle
- IVF clinic
- IVF procedure
- IVF success rate
- IVF pregnancy
- IVF embryo
- IVF laboratory
- IVF specialist
- IVF patient
- IVF program
Idiomatic and Figurative Usage
In vitro fertilization is a medical term and has no established idiomatic or figurative meaning.
It is used literally in reproductive medicine and healthcare.
Sample Sentences
- The couple chose in vitro fertilization after several years of infertility.
- IVF involves fertilizing an egg with sperm in a laboratory.
- Doctors transferred a healthy embryo to the uterus.
- IVF has helped millions of people around the world build families.
- Not every IVF cycle results in pregnancy.
- Fertility specialists carefully monitor embryo development during IVF.
- Some patients use donor eggs or donor sperm during IVF.
- Advances in IVF have improved reproductive medicine significantly.
Connection to Sexuality
In vitro fertilization is closely connected to humanreproduction but differs from natural conception because fertilization occurs outside the body. IVF provides an option for people who experience infertility or who need medical assistance to achieve pregnancy.
Although IVF is a reproductive technology, sexuality extends beyond reproduction. Human sexuality also includes sexual orientation, gender identity, attraction, intimacy, relationships, and sexual well-being. Understanding IVF helps explain one of the most important advances in modern reproductive medicine and family-building.
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