Blood Cells.
Femer and Humerous
Guys may make fun of your legs, but not your arms because they are jealous of your legs.
It is not in our genetic code to have eight legs and arms. It would be very useless to have eight legs and arms, as two legs and arms is highly efficient, and more is not necessary to make the human more efficient.
Paget's Disease causes bone cells to break down more rapidly than they can be rebuilt. It causes pain, and makes bones more susceptible to breaking.
It is muscles & figmentsor if you mean the reading note taking guide out of a science book... the answer is blood cells.
By eating a lot.
your bones support your arms and neck in the skeletal muscle I know it because they make your body straight of your body system or other body parts and it keeps you healthy by eating well and eating good nutrients that helps your bones strong for ever right now the adults has 206 bones and as a baby you have 300 bones in your body system
vertebrae make up the spine (backbone) of vertebrate animals.
Simple, you cant.
The tibia and fibula.
They make up the snow to make her little arms and legs
Humerus, Radius, Ulna