1-20 of 371 results in Arts & Crafts > Arts & Crafts > Paint By Number. Online shopping for over 300 paint by number kits, saving you up to 41%. Dimensions is ranked #1 in paint by number kits, followed by Plaid Paint By Numbers, Royal Brush Manufacturing and Colart.
Ribs. The ribs partially enclose and protect the chest cavity, where many vital organs (including the heart and the lungs) are located. The rib cage is collectively made up of long, curved individual bones with joint-connections to the spinal vertebrae.ibs. The ribs partially enclose and protect the chest cavity, where many vital organs (including the heart and the lungs) are located. The rib cage is collectively made up of long, curved individual bones with joint-connections to the spinal vertebrae.
The rib cage, also known as thoracic cavity, is an area that is most prone to accidents, and exposed to injury. It surrounds the chest muscles by supporting the shoulder girdle. The rib cage encases a large number of critical organs and pains in this region can be due to an underlying medical condition of these organs.