<P> In vertebrate anatomy , ribs ( Latin : costae ) are the long curved bones which form the rib cage . In most tetrapods , ribs surround the chest , enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity . They serve to protect the lungs , heart , and other internal organs of the thorax . In some animals , especially snakes , ribs may provide support and protection for the entire body . </P>
<P> In vertebrate anatomy , ribs ( Latin : costae ) are the long curved bones which form the rib cage . In most tetrapods , ribs surround the chest , enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity . They serve to protect the lungs , heart , and other internal organs of the thorax . In some animals , especially snakes , ribs may provide support and protection for the entire body . </P>
where is the ribs located in the human body
where is the ribs located in the human body
surround the chest , enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity
surround the chest , enabling the lungs to expand and thus facilitate breathing by expanding the chest cavity