PRENATAL DIAGNOSES Meaning and
Definition
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Prenatal diagnosis refers to the medical procedures and tests that are carried out during pregnancy to detect any potential abnormalities or conditions in the unborn fetus or embryo. These diagnostic procedures are utilized to evaluate the health and development of the baby before birth. Prenatal diagnosis is primarily aimed at identifying any genetic, chromosomal, or structural abnormalities in the fetus.
There are several methods used for prenatal diagnosis, including ultrasound, blood tests, and invasive procedures like amniocentesis or chorionic villus sampling (CVS). Ultrasound scans are commonly performed to assess the growth and development of the fetus, examine its structures and organs, and identify any physical anomalies. Blood tests, such as the maternal serum screening, can detect certain genetic disorders by measuring the levels of specific substances in the mother's blood.
Invasive procedures, like amniocentesis or CVS, involve collecting cells or fluid from the amniotic sac or placenta for further genetic analysis. These procedures provide more accurate results by directly examining the genetic material of the fetus. Prenatal diagnosis allows healthcare professionals to detect conditions such as Down syndrome, spina bifida, cystic fibrosis, or other genetic disorders, enabling parents to make informed decisions regarding the continuation of the pregnancy, interventions, or early treatment options for the baby.
It is important to note that prenatal diagnosis has both benefits and limitations. While it provides crucial information to expectant parents, it may also carry some risks, including a small chance of complications. Therefore, the decision to undergo prenatal diagnosis should be made in consultation with healthcare providers, and parents should be adequately informed about the potential outcomes and implications of the results obtained from these procedures.
Common Misspellings for PRENATAL DIAGNOSES
- orenatal diagnoses
- lrenatal diagnoses
- -renatal diagnoses
- 0renatal diagnoses
- peenatal diagnoses
- pdenatal diagnoses
- pfenatal diagnoses
- ptenatal diagnoses
- p5enatal diagnoses
- p4enatal diagnoses
- prwnatal diagnoses
- prsnatal diagnoses
- prdnatal diagnoses
- prrnatal diagnoses
- pr4natal diagnoses
- pr3natal diagnoses
- prebatal diagnoses
- prematal diagnoses
- prejatal diagnoses
- prehatal diagnoses
Etymology of PRENATAL DIAGNOSES
The term "prenatal diagnoses" is a combination of the words "prenatal" and "diagnoses".
The word "prenatal" comes from the Latin prefix "pre-" meaning "before" or "prior to" and the Latin word "natalis" meaning "birth" or "related to birth". Thus, "prenatal" refers to something that occurs or is related to the period before birth.
The word "diagnoses" is the plural form of "diagnosis", which comes from the Greek words "dia-" meaning "through" or "across" and "gnosis" meaning "knowledge" or "understanding". Therefore, "diagnoses" refer to the identification or recognition of the nature of a disease or condition based on signs and symptoms.
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