A skeletal system is necessary to support the body, protect internal organs, and allow for the movement of an organism. There are three different skeleton designs that fulfill these functions: hydrostatic skeleton, exoskeleton, and endoskeleton.

Vertebral column Anatomy: Cervical vertebrae, Thoracic vertebrae, Thoracic curvature, Lumbar curvature, Lumbar vertebrae, Sacral/coccygeal, curvature. Vertebral column Anatomy

Download this Premium Vector about Human bones skeleton, and discover more than 169 Million Professional Graphic Resources on Freepik. #freepik #vector #humanbones #humanskeleton #skeletalsystem

Download this Skeletal System Human Body Supporting Construction, Medicine, Head, Health PNG clipart image with transparent background for free. Pngtree provides millions of free png, vectors, clipart images and psd graphic resources for designers.| 8480662

**Set and seamless pattern of realistic skeletons** isolated on gray background. Anterior, lateral and posterior view. Concept of anatomy of human skeletal system. Vector illustration for educational or medical banner. - set and seamless pattern with realistic skeletons; - seamless pattern with realistic human skulls on gray and white background. To modify the files in the set, use vector editors (such as Adobe illustrator, Corel Draw, etc.). To work with raster editors (such as Photoshop), use PNG files with a transparent background that are stored in the archive. --- **Zip file contains:** • vector EPS10 files; • vector AI CS5 file; • PNG files on transparent background separately every skeleton; • JPEG files (different sizes px, 300 dpi).