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XXXXXX a XXXX syndrome is XXXX a XXXXXXXXX situation for an XXXXXXXXXX XX XXXX. They XXXX XXXX physical and XXXXXX XXXXXXXXXXXX XXXX lead XXXX to discrimination. XXXXXXXX XXXXXXXX of having a XXXX XXXXXXXX. Including XXXXXXXXXX of the head; XXXXXXXX of the XXXXXXX; a gap XXXXXXX the first and the XXXXXX toes; a XXXXXXXXX nasal XXXXXX; XXXXXXXXXX XXXXX ears, XXXXX, XXXXX XXX feet; XXXXX XXXXXXX; decreased muscle XXXX XXX XXXXX ligaments XXXXX XXXXXX. Not every child XXXX XXXX XXXXXXXX has all of XXXXX characteristics XXX XXXX XXX XXXX XXXX a XXX. But other XXXXXXXXXXXXXX, if XXX XXXXXXXXXXXXX can be including XXXXXXX deficits, XXXXXXXXXX XXXXXXX XXX.
Down XXXXXXXX XX XXXXXX by an error in meiosis resulting in and extra chromosome XX to XX in a gamete. XXXXXX meiosis l the homologous XXXXXXXXXXX XXX’t separate XXXXXX anaphase. During anaphase ll the sister chromatids XXX’t separate in meiosis ll. XXXX XXXX gamete with 24 XXXXXXXXXXX fuses XXXX another gamete XXXX XX chromosomes it XXXXX a zygote with 47 chromosomes, resulting in the XXXXXXXXX to have down syndrome.
XXXXXXXXXXXXX X in 750 babies XXX XXXX XXXX Down syndrome. XXXXX XXXXX XX XXXX a 1 in XXXX XXXXXX XX XXXXXX a baby XXXX XXXX syndrome XXXXX XXXXX XXX XXX 50 XXXX have a X in 10 chance. XXX older the XXXXX XXXX the more XXXXX dis-XXXXXXXXXXX XXXXXXX XXXXX XXXXXXXXX gametes.
Prenatal XXXXX XXXX XX nuchal translucency XXXXXXXXX, triple or quadruple screen, integrated screen, or a XXXXXXX ultrasound can tell if XXX baby has any XXXXXXXX signs XX Down XXXXXXXX. XXXXX do XXX XXXXXXXXX a XXXXXXXXX. Things that can confirm a diagnosis XXX XXXXXXXXX villus sampling, XXXXXXXXXXXXX, XXX XXXXXXXXXXXX umbilical cord sampling can XXX confirm XXXXXXX or XXX XXX XXXX XXX XXXX XXXXXXXX positively by taking a XXXXXXXXX XX one XX XXX cells.