What are the future signs and symptoms of NF1?

1.Multiple freckles in the armpit area.

2.Tiny growths in the iris( coloured part of the eye).

3.Neurofibromas that occur on/ under the skin/ deep within the body.

between the two muscle layers is the myenteric or auerbach's plexus, which controls peristalsis. in the colon, the muscularis externa is much thicker because the feces are large and heavy, requiring more force to push along. the stomach has a third layer of muscularis externa: the inner oblique layer.