Down Syndrome is a genetic condition that affects an individual's chromosome count in each cell. Most individuals have a 23 pairs of chromosomes in each cell in the makeup of their body Infants diagnosed with Down Syndrome have an extra copy of their 21st chromosome, which changes the way that their body develops. As the child grows, more definitive features become more apparent.
Features include but are not limited to:
- A flattened face
- Almond eyes that are slanted up
- A tongue that sticks to top of the movie
- a short neck
- small ears, hands, and feet
- Palmar crease, a single line across the palm of the hand
- small pinky fingers
- poor muscle tone
- below average height