Between the ribs is intercostal space which contains blood vessels, muscles and intercostal nerves. These emerge between the vertebrae. When false movements, efforts, shock or coughing important muscles can be stretched, crumpled or torn.
For substances that are existing, the Inventory can be used to determine if there are restrictions on manufacture or use under the TSCA. There are approximately 80,000 chemical substances (as defined in Section 3 of the TSCA) on the Inventory at this time.
Do not store materials or chemicals above your head. Do not store pool chemicals near gasoline, fertilizers, herbicides, grease, paints, tile cleaners, turpentine, or flammable materials. This tip is especially important when pool chemicals are stored in sheds or small storage rooms.