The bones of the people are divided into two groups:1. bone scan (Axial Skeleton) refers to the bone on the neutral body composed.1.1 skull (Skull) bones within the skull cavity for stuffing the brain and skull bones are.Several pieces of bone connecting the Sub The skull bone, thus preventing the brain function wrappers.1.2 the spine (Vertebra) is part of the bone scan that helps support the body's weight and. SpineIs the bone which is located on the rear of the body contains the bone piece side-by-side with muscle and kho-n?Between each message to the spine is weak or the so-called General phaenkraduk saying "pillow rongkraduk (Intervertebral disc)."Acting Deputy and spine each to protected satire if this depreciation, we are weak phaenkraduk pain. And they cannot be twisted or skew.1.3 rib (Ribe) has all 12 pairs of si or 24 pieces act as an obstacle to best chest rib.The chest bone (Sternum), frogs, the cartilage between the ribs with a rib muscle based on both thaepnok and in bars. The contraction of muscles, and this alternating 2 to mobile. Design of the air inside and outside in the chest. Result, kraduk rib moves up and down and making changes to the volume inside the chest cavity.
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