Final answer:
The skeletal system, including bones and veins, gives your body its shape.
Step-by-step explanation:
The skeletal system, consisting of bones, provides the framework that gives the body its shape. The bones support and protect the organs and act as attachment points for muscles. In addition to bones, other structures like veins also contribute to the body's shape by running throughout the body and carrying blood. Together, these components help maintain the overall structure of the body.
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