Prepared by :
Albert M. Compuesto
1
At the end of the session ,
the learners should be able to :
A . Det e r m i n e t h e v a r i o u s
condition due to chromosomal
disorder.
airs
are called
ast pair are
- Also referred to as
“Trisomy 21” because
the person with this
condition has an extra
copy in the chromosome
21 .
Down Syndrome – Trisomy 21
7
- Also known as
“Trisomy 21”
- Have a short neck
-Have small ears
- Shorter in height as children
and adults
- Flattened face ,
especially the bridge
of the nose.
- Almond - Shaped
eyes that slant up .
- A tongue that tends to stick out
of the mouth .
- Small hands and feet
- They are slower to
speak than other
children.
- Tiny white spot on the iris
(Colored part) of the eyes
-Is a chromosomal
disorder that result when a
piece of chromosome 5 is
missing.
- Also known as
5p minus syndrome.
- Often have a high-pitched cry that
sounds like that of a cat.
- Also known as
5p minus syndrome.
- Often have a high-pitched cry that
sounds like that of a cat.
- Characterize by intellectual
disability and delayed development.
- Have widely set eyes.
- They have small rounded head.
- Some are born with a heart defect.
- Caused by having an additional
copy of chromosome 13.
- Cleft lip and palate
- Smaller than normal head size
- Ear malformations and deafness.
- An abnormally small eye or eyes .
- Is a common genetic condition
where a male is born with an
extra X chromosome .
- A genetic condition
affecting males , and it
often isn't diagnosed
until adulthood.
- Men wit this conditioned produce
little or no sperm .
- Characterize by breast
enlargement.
- Wide hips
- Increased belly fat
- Taller than average height
- Less muscular compared with
other men .
- Problems with reading , writing,
spelling ,or math.
- Occur when the second sex
chromosomes is missing .
- Affects only females,
results when one of
the X chromosomes
( sex chromosomes ) is missing.
- Have a short height.
- Skeletal abnormalities ,or kidney
problems.
- Developmental delays
- Heart defect
- Behavioral problem
- Age of the mother
- Street drugs
- Alcohol
- Tobacco
- Some kinds of radiation
- Some medicines
- certain conditions of a mother
In the eyes of God , we are all
Equal.
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