The pressure decreases because there is less density meaning there are less atoms or molecules in a space. Gravity determines the density by pulling in more molecules towards â¦ the center of the Earth.
Therefore, about 85-90 percent of children with hereditary retinoblastoma develop multiple tumors that affect both eyes (bilateral disease). The remaining 10-15 percent of patients with hereditary retinoblastoma develop only a single eye tumor (unilateral disease).
Like all the muscles in her body, your baby doesn't have control of her eye muscles yet. There will be times when you know she is looking right at you. Then other times, her eyes will be going different directions. We give babies four months for their eyes to work together consistently.