1
______ is a procedure in which a needle is used to withdraw a small amount of amniotic fluid and cells from the sac surrounding the fetus and later tested
2
development from head to tail
3
this is a sharp rise in blood pressure than can be dangerous during pregnancy
4
the bidirectional interplay between nature and nurture
5
this sex-linked chromosomal syndrome results in a male who can have some breast development, infertility, and low levels of testosterone
6
this type of abnormality occurs when a child inherits too many or too few chromosomes
7
_________'s disease is a autosomal dominant disorder (heterozygous) where nerve cells become damaged, causing various parts of the brain to deteriorate.
8
environmental factors that can cause birth defects
9
this is a sex-lined disorder where there are problems with blood clotting
10
most traits are due to several genes, which makes them this
11
a feature that is actually expressed due to genes
12
this is a homozygous recessive disorder where an individual lacks melanin and processes little to no pigment in the skin, hair, and eyes
13
seven percent of pregnant women develop gestational ______, a condition where the body has too much glucose in the bloodstream
14
the first period in prenatal development
15
sperm and ova are made in this process, which is why they only typically have 23 chromosomes each
16
the use of this has been associated with low birth weight, placenta previa, preterm delivery, fetal growth restriction, sudden infant death syndrome, cleft lip or palate, and later health problems
17
this type of pregnancy is when the zygote becomes attached to the fallopian tube before reaching the uterus
18
this period spans most of pregnancy, starting in week 9
19
these are recipes for making proteins and are located on chromosomes
20
The most common cause of this syndrome is an extra 21st chromosome, or trisomy 21
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