Create textured surfaces that can be painted over with oil or acrylic colors. A flexible, durable, soft body paste with an extra fine-texture; Made in USA. May be applied to a number of porous substrates, such as canvas, wood, cardboard, plaster and concrete.
The respiratory system is made up of organs and tissues that help you breathe. The main parts of this system are the airways, the lungs and linked blood vessels, and the muscles that enable breathing.
Your lungs are a pair of large organs in your chest and are part of your respiratory system. When you breathe, air enters your body through your nose or mouth.It next passes through your windpipe (trachea) and through each bronchus, and finally goes into your lungs. When you breathe in, your lungs expand with air.our lungs are a pair of large organs in your chest and are part of your respiratory system. When you breathe, air enters your body through your nose or mouth.