-
offspring that
develops from an embryo.
Following the
embryonic stage, the
fetal stage of
development takes place.
Prenatal development is a continuum, with...
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Fetal hemoglobin, or
foetal haemoglobin (also
hemoglobin F, HbF, or α2γ2) is the main
oxygen carrier protein in the
human fetus. Hemoglobin F is found...
- The
fetal pole is a
thickening on the
margin of the yolk sac of a
fetus during pregnancy. It is
usually identified at six w****s with ****l ultrasound...
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Fetal viability is the
ability of a
human fetus to
survive outside the uterus.
Viability depends upon
factors such as
birth weight,
gestational age, and...
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Fetal position (British English: also foetal) is the
positioning of the body of a
prenatal fetus as it develops. In this position, the back is curved...
- The
fetal membranes are the four
extraembryonic membranes, ****ociated with the
developing embryo, and
fetus in
humans and
other mammals. They are the...
-
Fetal alcohol spectrum disorders (FASDs) are a
group of
conditions that can
occur in a
person who is
exposed to
alcohol during gestation. FASD affects...
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Stillbirth is
typically defined as
fetal death at or
after 20 or 28 w****s of pregnancy,
depending on the source.: Overview tab, It
results in a baby...
- humans, the
circulatory system is
different before and
after birth. The
fetal circulation is
composed of the placenta,
umbilical blood vessels encapsulated...
-
Fetal distress, also
known as non-re****uring
fetal status, is a
condition during pregnancy or
labor in
which the
fetus shows signs of
inadequate oxygenation...
