The main function of the skeleton of humans and animals?

The skeleton has a musculoskeletal function in both humans and animals. It serves as a support through which we move. Another, no less important function of the skeleton is the protection of internal organs. In humans, ribs protect the heart, lungs and liver. The brain is completely hidden in the skull to avoid injury and death. The same goes for most animals. In any mammal, the brain is well protected thanks to the skeleton. Also, the spinal cord and bone marrow are hidden in the skeleton, which have important roles in our body.