trisomy 21
English Dictionary
->
Letter T
-> trisomy 21
Search Dictionary:
trisomy 21 Definition
(n)
a
congenital
disorder
caused
by
having
an
extra
21st
chromosome
;
results
in
a
flat
face
and
short
stature
and
mental
retardation
trisomy 21 Synonyms
Down syndrome
Down's syndrome
mongolianism
mongolism
trisomy 21
© Art Branch Inc.