breast cancer gene test
[noun]
a genetic test that identifies mutations in the BRCA1 and BRCA2 genes, which are associated with an increased risk of breast and ovarian cancers
Medical Science - Genetic and Prenatal Test
Here you will learn some English words related to genetic and prenatal tests, such as "karyotype ", "cordocentesis", and "chromosome".
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Breast cancer gene 1
[noun]
a gene associated with increased risk of breast and ovarian cancers due to mutations, making it important in cancer genetics and testing
Breast cancer gene 2
[noun]
a gene linked to increased risk of breast and ovarian cancers due to mutations, important in cancer genetics and testing
carrier screening
[noun]
genetic testing to identify individuals who carry gene mutations for certain conditions, informing reproductive decision-making
karyotype test
[noun]
a laboratory test that examines an individual's chromosomes to detect genetic abnormalities such as chromosomal disorders and syndromes
a gene associated with increased risk of health conditions such as cardiovascular disease, neural tube defects, and psychiatric disorders due to specific mutations
gene
[noun]
(genetics) a basic unit of heredity and a sequence of nucleotides in DNA that is located on a chromosome in a cell and controls a particular quality
Ex:
DNA
[noun]
(biochemistry) a chemical substance that carries the genetic information, which is present in every cell and some viruses
Ex:
DNA
carries
the
information
that
determines
traits
like
eye
color
and
height
.
chromosome
[noun]
a very small threadlike structure in a living organism that carries the genes and genetic information
chromosomal mutation
[noun]
a genetic change that can affect chromosome structure or number, leading to variations in gene expression and potential genetic disorders
Ex:
Chromosomal mutations
can
result
from
errors
during
DNA
replication
or
environmental
factors
.
MTHFR gene test
[noun]
a genetic test that identifies mutations in the MTHFR gene to assess an individual's risk for health conditions
pharmacogenetic test
[noun]
a type of genetic testing that analyzes an individual's genetic makeup to assess how their genes may impact their response to certain medications
PTEN gene
[noun]
a tumor suppressor gene associated with increased cancer risk due to mutations, important in cancer genetics and testing
PTEN genetic test
[noun]
a genetic test identifies mutations in the PTEN gene to assess an individual's risk for associated conditions such as cancers and other health conditions
tumor protein P53 gene
[noun]
a tumor suppressor gene associated with increased cancer risk due to mutations, important in cancer genetics and testing
a genetic test that identifies mutations in the TP53 gene to assess an individual's risk for associated conditions such as cancers and other health conditions
protein molecule
[noun]
a complex biological structure essential for cellular functions in living organisms, made up of amino acid chains
Ex:
Protein molecules
play
a
role
in
transporting
substances
within
cells
.
karyotype
[noun]
a visual display of an individual's chromosomes, used for genetic analysis and identifying abnormalities
Ex:
Doctors
use
karyotypes
to
check
for
genetic disorders
in
newborns
.
genetic testing on embryos during IVF to screen for genetic conditions or abnormalities prior to implantation
amniocentesis
[noun]
a test to check the baby's health by taking a small amount of fluid from around the baby before birth
Ex:
Amniocentesis
is
a
common
procedure
for
checking
the
baby
's
development
.
chorionic villus sampling
[noun]
a test done during pregnancy that involves taking a small sample of tissue from the developing pregnancy to check for genetic issues in the baby
Ex:
Parents
may
choose
chorionic villus sampling
for
early
detection
of
genetic
conditions
.
fetal echocardiography
[noun]
a specialized ultrasound examination that assesses the heart of a developing fetus in utero for any potential structural or functional abnormalities
obstetrical ultrasound
[noun]
a medical imaging technique used to visualize the developing fetus, assess fetal growth, identify abnormalities, and evaluate maternal reproductive organs during pregnancy
quadruple screening
[noun]
a prenatal blood test that assesses the risk of chromosomal disorders in the fetus by measuring four markers in the mother's blood
Cell-Free DNA Screening
[noun]
a non-invasive prenatal test that analyzes fetal DNA in the mother's blood to screen for chromosomal abnormalities with high accuracy
prenatal ultrasound
[noun]
a medical test that uses sound waves to create pictures of a growing baby inside a pregnant woman's uterus to check for any potential problems
cordocentesis
[noun]
a prenatal procedure that involves withdrawing a small sample of fetal blood from the umbilical cord for diagnostic purposes
a prenatal test that measures fetal neck thickness to assess chromosomal abnormalities during early pregnancy
sonogram
[noun]
a medical image taken using sound waves, commonly used in pregnancy to monitor fetal development
Ex:
The
doctor
handed
us
a
sonogram
of
our
baby
's
first
picture
.
sonography
[noun]
a medical imaging method using sound waves for real-time visual examinations of the body's internal structures
Ex:
During
pregnancy
,
sonography
helps
monitor
the
baby
's
development
.